15-Letter Words Containing: N,I,O,U
(In Any Order)
There are 1,006 15 letter words,
797 15 letter phrases and
0 15 letter abbr's with
N,I,O,U in.
Best Scoring for Word Games
| Word | Save | Length | Usage | Points | Type | ||
|---|---|---|---|---|---|---|---|
| ventriloquizing | 15 | 37 | verbv | ||||
verb • To practice ventriloquism. • To speak the words of (another person), as though by ventriloquism. | |||||||
| contextualizing | 15 | 34 | verbv | ||||
verb • To place something or someone in a particular context. | |||||||
| recontextualize | 15 | 33 | verbv | ||||
verb • To set in a new context. | |||||||
| excommunicative | 15 | 33 | |||||
Valid word for Scrabble US
| |||||||
| microtechniques | 15 | 33 | nounn | ||||
Valid word for Scrabble US
| |||||||
| gyrofrequencies | 15 | 33 | nounn | ||||
Valid word for Scrabble US
| |||||||
| sulfinpyrazones | 15 | 32 | nounn | ||||
Valid word for Scrabble US
| |||||||
| desexualization | 15 | 32 | nounn | ||||
Valid word for Scrabble US
| |||||||
| conceptualizing | 15 | 31 | verb, noun, adjectivev, n, adj | ||||
verb • have the idea for | |||||||
| excommunicating | 15 | 31 | verb, noun, adjectivev, n, adj | ||||
verb • exclude from a church or a religious community • oust or exclude from a group or membership by decree | |||||||
| or scroll down to see all results... | |||||||
Tip: Scrabble EU allows far more words than US! Also change the max length to see more words. | |||||||
All 15 Letter Words
Words (1006)
- congratulations
- revolutionaries
- unconditionally
- insubordination
- unconsciousness
- unintentionally
- instantaneously
- pithecanthropus
- intussusception
- unsophisticated
- inconsequential
- photojournalist
- disillusionment
- unsportsmanlike
- excommunication
- conscientiously
- bioluminescence
- uncommunicative
- uncontroversial
- disadvantageous
- photojournalism
- instrumentation
- suppositionally
- overstimulating
- counterweighted
- conceptualizing
- unaccommodating
- pretentiousness
- miniaturisation
- anticoagulation
- superimposition
- revolutionizing
- pseudoephedrine
- cardiopulmonary
- trustworthiness
- trinitrotoluene
- succinylcholine
- neurophysiology
- inconspicuously
- discontinuation
- overstimulation
- excrementitious
- excommunicating
- disarticulation
- constructionist
- communicability
- unrighteousness
- unquestioningly
- undemonstrative
- uncomplimentary
- pulchritudinous
- multiprocessing
- mischievousness
- industriousness
- incommunicative
- counterirritant
- computerization
- unceremoniously
- transfiguration
- neuropsychiatry
- incommensurable
- troubleshooting
- reauthorization
- unselfconscious
- unprepossessing
- uncomprehending
- supplementation
- neurobiological
- misconstruction
- miniaturization
- communicational
- unobjectionable
- sanctimoniously
- punctiliousness
- promiscuousness
- prestigiousness
- precipitousness
- perspicuousness
- neurohypophysis
- neuroanatomical
- meritoriousness
- magnanimousness
- insurrectionist
- insurrectionary
- inopportuneness
- impecuniousness
- illustriousness
- ignominiousness
- expeditiousness
- contentiousness
- connoisseurship
- agranulocytosis
- vivaciousnesses
- vicissitudinous
- vexatiousnesses
- unmelodiousness
- unextraordinary
- unemployability
- undervaluations
- uncopyrightable
- uncompromisable
- traumatizations
- transvaluations
- tenaciousnesses
- temerariousness
- supernutritions
- superannuations
- substantiations
- suborganization
- subcategorizing
- solitudinarians
- serendipitously
- semidocumentary
- rumbustiousness
- ribonucleotides
- revolutionizers
- revolutionising
- revolutionarily
- revisualization
- recontextualize
- reconstructible
- reconfiguration
- reconceptualize
- recapitulations
- pseudoscientist
- presuppositions
- pestiferousness
- penuriousnesses
- overindulgences
- overevaluations
- overenthusiasms
- overconsumption
- outmanipulating
- osmoregulations
- odoriferousness
- obstructiveness
- obliviousnesses
- nonquantitative
- nonquantifiable
- noncontributory
- nonconstructive
- nitrocelluloses
- neuroanatomists
- necessitousness
- multifunctional
- monumentalizing
- misutilizations
- miscalculations
- mellifluousness
- maliciousnesses
- maldistribution
- luxuriousnesses
- ludicrousnesses
- lignocellulosic
- intercommunions
- injuriousnesses
- ingeniousnesses
- infundibuliform
- indissolubility
- immunodiagnosis
- hyperfunctional
- functionalities
- floriferousness
- excommunicative
- equivocalnesses
- enterobacterium
- educationalists
- echinodermatous
- documentational
- discountenances
- discontinuities
- discontinuances
- disambiguations
- dichotomousness
- destructionists
- deleteriousness
- dehumanizations
- deconstructions
- counterviolence
- counterstriking
- countermelodies
- counterclaiming
- counterchecking
- countercharging
- counterchanging
- consecutiveness
- consciousnesses
- conceptualizers
- conceptualities
- conceptualising
- compendiousness
- commensurations
- circumvallation
- circumnavigator
- capaciousnesses
- businesspersons
- bountifulnesses
- bloodguiltiness
- beautifications
- autocorrelation
- authentications
- audaciousnesses
- atrabiliousness
- assiduousnesses
- antituberculous
- anfractuosities
- ambitiousnesses
- acrimoniousness
- unobtrusiveness
- unforgivingness
- uncomplainingly
- uncompassionate
- photoconductive
- conspicuousness
- consequentially
- configurational
- conceptualistic
- circumscription
- ceremoniousness
- carnivorousness
- voraciousnesses
- voluntarinesses
- vicariousnesses
- veraciousnesses
- ventriloquizing
- ventriloquistic
- ventriloquially
- unworldlinesses
- unworkabilities
- untraditionally
- unsociabilities
- unseriousnesses
- unrevolutionary
- unprofessionals
- unknowabilities
- uniformitarians
- unfossiliferous
- unexceptionably
- undernutritions
- underinflations
- uncircumcisions
- unchronological
- uncategorizable
- unappreciations
- ultramontanisms
- ultramodernists
- ultrafiltration
- ultraconvenient
- ultimogenitures
- trifluoperazine
- thermojunctions
- superscriptions
- supersaturation
- superovulations
- superinfections
- superinductions
- supererogations
- superelevations
- superconvenient
- supercontinents
- superconductive
- superconducting
- sulfinpyrazones
- subvocalization
- suburbanization
- substitutionary
- subprofessional
- suboptimization
- subinfeudations
- subcommissioned
- stultifications
- splendiferously
- somnambulations
- solubilizations
- sesquicarbonate
- sententiousness
- sensualizations
- seditiousnesses
- securitizations
- secularizations
- salaciousnesses
- sagaciousnesses
- rumormongerings
- righteousnesses
- ribonucleosides
- resurrectionist
- repudiationists
- religiousnesses
- reintroductions
- regularizations
- redistributions
- reconstructions
- reconstitutions
- rapaciousnesses
- radiostrontiums
- quantifications
- quadruplication
- purposivenesses
- psychoneurotics
- psycholinguists
- pseudoscorpions
- pseudepigraphon
- prussianization
- pronunciational
- pronunciamentos
- pressurizations
- prepublications
- posttransfusion
- poststimulation
- postproductions
- postinoculation
- postdevaluation
- popularizations
- polynucleotides
- pneumonectomies
- platitudinously
- photoreductions
- photoproduction
- photoinductions
- phenylthioureas
- phenylketonuric
- perfunctoriness
- pasteurizations
- parajournalisms
- oversubscribing
- overspeculation
- overspeculating
- oversaturations
- overregulations
- overproductions
- overpopulations
- overpersuasions
- overingenuities
- overencouraging
- overdocumenting
- overdiscounting
- overcultivation
- overcommunicate
- outdoorsmanship
- organomercurial
- opprobriousness
- officiousnesses
- obtrusivenesses
- obstructionists
- obstructionisms
- obnoxiousnesses
- nucleosynthetic
- nucleophilicity
- nonuniquenesses
- nonuniformities
- nonsimultaneous
- nonreproductive
- nonoccupational
- nonmatriculated
- nonintercourses
- noninstrumental
- nonfulfillments
- nonequivalences
- nonequilibriums
- nondisjunctions
- noncultivations
- nonconsumptions
- nonconstruction
- noncomputerized
- nonbarbiturates
- nonarchitecture
- nonagricultural
- neutralizations
- neurotoxicities
- neurosecretions
- neuroscientists
- neuroscientific
- neuropathologic
- neuropathically
- neurofibrillary
- neurobiologists
- naturalizations
- musicalizations
- multitudinously
- multiplications
- multidivisional
- mouthwateringly
- mountebankeries
- mountainousness
- mountaineerings
- monumentalities
- mononucleotides
- misdistribution
- miscomputations
- miscellaneously
- misattributions
- microtechniques
- micropulsations
- micropublishing
- microevolutions
- mercaptopurines
- melodiousnesses
- macroevolutions
- litigiousnesses
- lignosulfonates
- lignocelluloses
- leukaemogenesis
- laboriousnesses
- juxtapositional
- judiciousnesses
- invidiousnesses
- intrapopulation
- interpopulation
- internucleotide
- intermodulation
- interdiffusions
- insubordinately
- instructorships
- insolublenesses
- insidiousnesses
- inquisitorially
- innocuousnesses
- ingenuousnesses
- incuriousnesses
- incorruptnesses
- incommensurably
- impetuousnesses
- imperiousnesses
- impecuniosities
- immunotherapies
- immunomodulator
- immunoglobulins
- immunodiffusion
- immunodiagnoses
- immunoblottings
- immunoassayable
- ichthyosaurians
- hyperproduction
- hyperinvolution
- humidifications
- housewifeliness
- hilariousnesses
- hemoglobinurias
- hallucinogenics
- gyrofrequencies
- grandiloquences
- gluconeogenesis
- functionalistic
- fructifications
- frivolousnesses
- fractiousnesses
- formularization
- flirtatiousness
- fissiparousness
- ferociousnesses
- feloniousnesses
- facetiousnesses
- exsanguinations
- excommunicators
- eutrophications
- ethnomusicology
- endonucleolytic
- enantiomorphous
- emulsifications
- egregiousnesses
- dissolutenesses
- discouragements
- discountenanced
- discontinuously
- deuteranomalies
- desultorinesses
- desulfurization
- desexualization
- deliriousnesses
- deliciousnesses
- deciduousnesses
- decasualization
- decarburization
- daguerreotyping
- customarinesses
- crosslinguistic
- counterstricken
- counterstaining
- countershadings
- counterreaction
- counterrallying
- counterquestion
- counterpunching
- counterpointing
- counterplotting
- counterpicketed
- counterpetition
- counterordering
- countermarching
- counterinstance
- counterguerilla
- countercyclical
- countercampaign
- councillorships
- cotransductions
- contextualizing
- consultantships
- constructivists
- constructivisms
- constitutionals
- consanguinities
- connaturalities
- conjunctionally
- conjugationally
- conglutinations
- conducivenesses
- communistically
- communicatively
- coeducationally
- circumvolutions
- circumspections
- circumlocutions
- chondrocraniums
- centrifugations
- bumptiousnesses
- bourgeoisifying
- bougainvillaeas
- bituminizations
- autotransfusion
- autosuggestions
- automatizations
- atrociousnesses
- astronautically
- antispeculation
- antiforeclosure
- antieducational
- anticonvulsives
- anticonvulsants
- anacoluthically
- ambiguousnesses
- aluminosilicate
- accountantships
- vascularization
- unpretentiously
- uninformatively
- unexceptionable
- underproduction
- underestimation
- tendentiousness
- subordinateness
- sociolinguistic
- repetitiousness
- pusillanimously
- pleuropneumonia
- phenylketonuria
- overutilization
- oligonucleotide
- nucleosynthesis
- nonintellectual
- microsporangium
- masculinization
- involuntariness
- institutionally
- injudiciousness
- inefficaciously
- incongruousness
- importunateness
- immunopathology
- immunologically
- immunodeficient
- immunocompetent
- immunochemistry
- grandiloquently
- efficaciousness
- counterevidence
- corynebacterium
- computationally
- circularization
- boustrophedonic
- acculturational
- ultraprecisions
- requalification
- predevaluations
- nonutilitarians
- nonuniversities
- nonreproducible
- noncombustibles
- mononucleosises
- fortunetellings
- counterstepping
- antisubversions
- anticorruptions
- zinjanthropuses
- vertiginousness
- verminousnesses
- ventriloquising
- vapourishnesses
- uterogestations
- unwomanlinesses
- untrustworthily
- unseaworthiness
- unsavourinesses
- unsatisfactions
- unreconciliable
- unprotestantize
- unprotestantise
- unproportionate
- unprogressively
- unpremeditation
- unphilosophical
- unoriginalities
- unobjectionably
- unknowingnesses
- unidiomatically
- unforgivenesses
- unexceptionally
- undomesticating
- undisappointing
- undetermination
- underperforming
- undernourishing
- underdeveloping
- uncourtlinesses
- uncooperatively
- unconstrainedly
- unconstrainable
- uncomprehensive
- uncomplaisantly
- uncompanionable
- uncategorisable
- uncanonicalness
- unavoidableness
- unauthoritative
- unapostolically
- unanimousnesses
- ultramontanists
- ultramodernisms
- ubiquitinations
- tumorgenicities
- tuberculization
- tuberculisation
- trinitrotoluols
- traumatonasties
- traumatisations
- transmutational
- transfusionists
- tranquilization
- tranquilisation
- thoroughgoingly
- tentaculiferous
- tendenciousness
- telejournalists
- telejournalisms
- tabularizations
- tabularisations
- suspercollating
- supranationally
- suppositionless
- superstructions
- superorganicist
- superorganicism
- superordinating
- supernationally
- superfoetations
- superexaltation
- superconfidence
- superconduction
- supercomputings
- superadditional
- sulphurizations
- sulphurisations
- sulphinpyrazone
- suggestionizing
- suggestionising
- subvocalisation
- subversionaries
- suburbanisation
- suborganisation
- suboptimisation
- subintellection
- subinsinuations
- subcontractings
- subcommissioner
- subcivilization
- subcivilisation
- subcategorising
- subassociations
- subalternations
- subaggregations
- straticulations
- spiritousnesses
- southerlinesses
- solubilisations
- slumpflationary
- singularization
- singularisation
- shockumentaries
- sensualisations
- semiconsciously
- semiconductions
- securitisations
- secundogeniture
- secularisations
- scrumptiousness
- scribaciousness
- sarraceniaceous
- sansculotteries
- sanguinolencies
- sanguineousness
- sanguifications
- rummlegumptions
- rummelgumptions
- rumblegumptions
- roundaboutility
- roundaboutation
- revolutionisers
- revisualisation
- resurrectionize
- resurrectionism
- resurrectionise
- resurrectionary
- restitutionists
- restitutionisms
- requisitionists
- regularisations
- recrementitious
- recontextualise
- reconstitutable
- reconceptualise
- reauthorisation
- quodlibetarians
- quizzifications
- quintuplication
- questionability
- quattrocentists
- quattrocentisms
- quadripartition
- punctuationists
- pulmobranchiate
- pseudosolutions
- prussianisation
- pressurisations
- preconstruction
- preconstructing
- postulationally
- popularisations
- poisonousnesses
- pococuranteisms
- pneumoconiotics
- pneumatometries
- pneumatologists
- pneumatological
- plantaginaceous
- photoluminesces
- photoluminesced
- photoconducting
- phonautographic
- petrocurrencies
- pedagoguishness
- pasteurisations
- overmultituding
- overmultiplying
- overflourishing
- ornithodelphous
- omnifariousness
- occlusivenesses
- obstructionally
- numismatologies
- nucleoplasmatic
- nuclearizations
- nuclearisations
- notoriousnesses
- nonproductivity
- noncomputerised
- noctambulations
- neutralisations
- neurosurgically
- neuromarketings
- neurolinguistic
- neuroethologies
- neurocomputings
- nefariousnesses
- naturalisations
- musicalisations
- multinucleolate
- multilocational
- mucosanguineous
- mountainboarder
- mortiferousness
- monumentalising
- monolingualisms
- misutilisations
- mispunctuations
- misinstructions
- misgovernaunces
- misconstructing
- misconjecturing
- microtunnelling
- microcomputings
- menispermaceous
- malfunctionings
- lissencephalous
- liquorishnesses
- leucocytopenias
- lactiferousness
- kinetonucleuses
- journalizations
- journalisations
- isoimmunization
- isoimmunisation
- intuitionalists
- intuitionalisms
- introsusception
- interosculation
- interosculating
- interlocutrixes
- interlocutrices
- interlocutorily
- interjaculatory
- inquisitionists
- inopportunities
- inofficiousness
- inodorousnesses
- inoculabilities
- inobtrusiveness
- innoxiousnesses
- incredulousness
- inconsecutively
- incomputability
- incapaciousness
- inarticulations
- imposthumations
- imperturbations
- immunoreactions
- immunogenically
- immunogenetical
- immunocomplexes
- immunoassayists
- herbivorousness
- hallucinational
- gutturalization
- gutturalisation
- groundbreakings
- granulitization
- granulitisation
- glutinousnesses
- furaciousnesses
- fugaciousnesses
- formularisation
- flavourdynamics
- feuilletonistic
- expostulatingly
- excommunicatory
- exclaustrations
- eudaemonistical
- ethnolinguistic
- equiponderating
- equiponderances
- eleutheromanias
- eburnifications
- durchkomponiert
- downregulations
- documentarizing
- documentarising
- dissolutionists
- dissolutionisms
- disquisitionary
- disillusionizes
- disillusionized
- disillusionises
- disillusionised
- disharmoniously
- disemboguements
- discontiguities
- discolourations
- disattributions
- dioeciousnesses
- desulphurations
- desulfurisation
- desexualisation
- derequisitioned
- demutualization
- demutualisation
- demulsification
- deindividuation
- dehumanisations
- deflocculations
- decolourization
- decolourisation
- decasualisation
- decarburisation
- criminousnesses
- counterweighing
- countervailable
- counterpleading
- counterfeisance
- counterclaimant
- countercharming
- counsellorships
- corruptibleness
- corpuscularians
- convulsionaries
- contrariousness
- contrapuntalist
- continuednesses
- continualnesses
- contextualising
- consumptivities
- consumptiveness
- constructionism
- constitutionist
- conservatoriums
- connaturalizing
- connaturalising
- conjunctiveness
- conglobulations
- confusabilities
- conduplications
- conductiometric
- conceptualisers
- computerisation
- communalization
- communalisation
- colliquescences
- coinstantaneous
- coconsciousness
- circumpositions
- circumnutations
- circuminsession
- circumincession
- circumgyrations
- circumforaneous
- circumferentors
- chenopodiaceous
- centuplications
- bloodcurdlingly
- bituminisations
- bioastronautics
- bioaccumulation
- bioaccumulating
- autoschediazing
- automatisations
- autoionizations
- autoionisations
- autoinoculation
- autodestructing
- audiometricians
- appropinquities
- appropinquation
- appropinquating
- anthropophuisms
- angustirostrate
- andromonoecious
- aluminothermies
- vascularisation
- ureterostenosis
- unprofitability
- unpatriotically
- unequivocalness
- underevaluation
- uncontaminating
- unconscientious
- tetrasporangium
- telecommunicate
- superordination
- summer-flowering
- self-stimulation
- self-destruction
- self-cultivation
- self-constituted
- self-consciously
- ptilonorhynchus
- poitou-charentes
- plumbaginaceous
- photoconduction
- phoenicophorium
- overutilisation
- ornithorhynchus
- opisthognathous
- numismatologist
- noncommunicable
- neuroepithelium
- neurodermatitis
- neoevolutionism
- neo-evolutionism
- neighbourliness
- masculinisation
- manoeuvrability
- mandibulofacial
- malaxis-unifolia
- macrosporangium
- leptosporangium
- labour-intensive
- isoagglutinogen
- irreligiousness
- insurrectionism
- incommutability
- haemoglobinuria
- gymnosporangium
- genus-megapodius
- four-dimensional
- europeanization
- europeanisation
- electrocutioner
- deuteromycotina
- deoxynucleotide
- cross-questioner
- cross-linguistic
- counteractively
- counter-evidence
- consubstantiate
- combustibleness
- circularisation
- chemoimmunology
- autumn-flowering
- anticoagulative
Phrases (797)
- woodland caribou
- visual sensation
- uss constitution
- unskilled person
- unconscious mind
- ugo buoncompagni
- tussilago alpina
- titanium dioxide
- tincture of opium
- thomas de quincey
- swimming costume
- superior general
- sumatran benzoin
- suborder oscines
- subjunctive mood
- styrax japonicum
- stocking stuffer
- stenotus acaulis
- stay of execution
- standup comedian
- st. thomas aquinas
- sports equipment
- spiritual domain
- speech community
- southern baptist
- sound reflection
- sound perception
- situation comedy
- sinus sigmoideus
- senecio vulgaris
- satureia montana
- saturation point
- saint ulmo's light
- ruholla khomeini
- ribonucleic acid
- rescue operation
- republic of ghana
- republic of benin
- religious person
- relative pronoun
- rangifer caribou
- railway junction
- quarter sessions
- prunus domestica
- poitrine d'agneau
- place of business
- pilgrim's journey
- panel discussion
- oxidation number
- order testudines
- order of business
- on a regular basis
- nikolai bukharin
- nervus femoralis
- neotoma fuscipes
- mutual affection
- mountain hemlock
- mount nyiragongo
- mental confusion
- media consultant
- mandibular notch
- mail-order buying
- luigi pirandello
- luchino visconti
- lonicera hirsuta
- loloish language
- livingroom suite
- living-room suite
- line-drive double
- line of longitude
- leguminous plant
- laurence olivier
- lanius excubitor
- koasati language
- kingdom of bhutan
- junction barrier
- john quincy adams
- johann strauss ii
- johann bernoulli
- iridaceous plant
- intravenous drip
- insurance policy
- insurance broker
- infectious agent
- inauguration day
- immunoglobulin g
- immunoglobulin a
- hyoscyamus niger
- hussein of jordan
- honduran capital
- group discussion
- grand inquisitor
- government issue
- gossip columnist
- genus tichodroma
- genus salicornia
- genus rosmarinus
- genus rhizophora
- genus rhinoptera
- genus priodontes
- genus potentilla
- genus passiflora
- genus pagophilus
- genus nycticorax
- genus holothuria
- genus himantopus
- genus geothlypis
- genus eriobotrya
- genus enterobius
- genus eichhornia
- genus cyanocitta
- genus coriandrum
- genus copernicia
- genus cinnamomum
- genus chordeiles
- genus bombycilla
- genus aspidiotus
- genus anatotitan
- genus ailuropoda
- genetic mutation
- fraxinus oregona
- fourth dimension
- foundation stone
- foeniculum dulce
- first in first out
- family bufonidae
- falco peregrinus
- eugenia uniflora
- equinoctial year
- durio zibethinus
- drill instructor
- direct quotation
- diospyros ebenum
- diomedea exulans
- demotic language
- cuscuta gronovii
- cuban revolution
- council of vienne
- council of elders
- control function
- continuous tense
- conium maculatum
- conductance unit
- conclusion of law
- computing device
- composite number
- command guidance
- chondrus crispus
- capital of uganda
- capital of guinea
- button accordion
- business concern
- building complex
- buckthorn family
- british honduras
- branta leucopsis
- botulinum toxin a
- beryllium bronze
- benito mussolini
- basic assumption
- background noise
- avoirdupois unit
- autophytic plant
- automobile trunk
- atomic number 116
- atomic number 114
- atomic number 113
- atomic number 109
- atomic number 106
- atomic number 103
- atomic number 102
- arturo toscanini
- arthur eddington
- apocynum pumilum
- apium graveolens
- anxiety neurosis
- anton rubinstein
- anton rubenstein
- anti-torque rotor
- anti-tnf compound
- annunciation day
- american buffalo
- alpine sunflower
- alliaceous plant
- affaire d'honneur
- acinonyx jubatus
- accounting ratio
- yukon white birch
- written document
- writ of execution
- wound tumor virus
- wilsonia pusilla
- william beaumont
- white onion sauce
- victor emanuel ii
- ventricular fold
- vena obturatoria
- vascular conduit
- variorum edition
- vancouver island
- vaccinium ovatum
- urogenital cleft
- unknown quantity
- unit of viscosity
- umbrina roncador
- ulmus hollandica
- twelve-tone music
- turn a nice dollar
- tuberous begonia
- truncation error
- trucking company
- tropaeolum minus
- trifolium repens
- touch perception
- tomentum cerebri
- tobacco industry
- time-motion study
- thuja orientalis
- tarquin the proud
- take into account
- sutura frontalis
- sutura coronalis
- suspension point
- suppurating sore
- supporting tower
- support stocking
- superoxide anion
- suffragan bishop
- subordinate word
- suborder tyranni
- studio apartment
- striped muishond
- steel production
- southern live oak
- south sea islands
- south frigid zone
- south carolinian
- sound projection
- sorbus americana
- sorbian language
- songhai language
- somatic delusion
- somali peninsula
- solanum wrightii
- sodium carbonate
- social insurance
- slip of the tongue
- sixty-fourth note
- sir peter ustinov
- sir john suckling
- sinus coronarius
- sinus cavernosus
- shining clubmoss
- sexual inversion
- sequoia gigantea
- senecio cruentus
- sendero luminoso
- self-rising flour
- security council
- scipio africanus
- school of nursing
- saxicolous plant
- saturnia pavonia
- san joaquin river
- salvia divinorum
- russian roulette
- russian orthodox
- rupicolous plant
- rubiaceous plant
- round-trip ticket
- rosid dicot genus
- roseola infantum
- romneya coulteri
- roly-poly pudding
- rolando's fissure
- rocket launching
- ringer's solution
- ring-around-a-rosy
- ricinus communis
- reusable routine
- resonant circuit
- requisition form
- republic of yemen
- republic of niger
- republic of nauru
- republic of kenya
- republic of india
- republic of china
- religious trance
- reinhold niebuhr
- regression curve
- recording studio
- reaction turbine
- raisin-nut cookie
- quotient verdict
- quercus coccinea
- queen of the night
- push-button radio
- purkinje network
- punctuation mark
- pulse modulation
- pulmonary plexis
- pull in one's horns
- publishing house
- public transport
- public relations
- public knowledge
- prunus sieboldii
- proxima centauri
- protoctist genus
- proteus anguinus
- protein molecule
- production order
- praetorian guard
- powder technique
- population shift
- polyphonic music
- point of no return
- pneumonic plague
- pliny the younger
- plinian eruption
- playground slide
- plantago rugelii
- plague pneumonia
- pisonia aculeata
- pinus monophylla
- pinus densiflora
- pinus cembroides
- pincushion hakea
- pin-tailed grouse
- pigeon guillemot
- phylum phoronida
- pholis gunnellus
- phase modulation
- perpetual motion
- penstemon dolius
- paul vinogradoff
- panduriform leaf
- pamlico language
- pacific sturgeon
- ozark chinquapin
- ovulation method
- osmunda clatonia
- origanum vulgare
- oriental studies
- organic compound
- ordinary annuity
- order uredinales
- order opuntiales
- order branchiura
- optical illusion
- opportunity cost
- operating budget
- one hundred sixty
- one hundred fifty
- oncidium papilio
- old-age insurance
- ojibway language
- oil of turpentine
- office furniture
- oblique triangle
- nuclear reaction
- nouvelle cuisine
- nitrous bacteria
- nitrogen mustard
- nilotic language
- nicotiana glauca
- neuroleptic drug
- nestorian church
- nervous disorder
- nemophila aurita
- nelumbo nucifera
- natural covering
- myxine glutinosa
- mutual induction
- mustelus norrisi
- musique concrete
- musical notation
- multiplier onion
- mucous secretion
- mountain spinach
- mountain gorilla
- mountain climber
- mountain anemone
- mordvin language
- montagu's harrier
- monophonic music
- monocular vision
- money laundering
- moneses uniflora
- mohican language
- minor-league team
- minor-league club
- miniature poodle
- military uniform
- micromyx minutus
- mennonite church
- medicago echinus
- mandibular joint
- mandibular fossa
- magnetic equator
- magellanic cloud
- lygus lineolaris
- lust for learning
- lupinus arboreus
- luncheon meeting
- lunar time period
- ludwig boltzmann
- louis xv of france
- louis xi of france
- louis vi of france
- louis untermeyer
- louis le faineant
- louis ix of france
- louis iv of france
- lotus americanus
- long island sound
- logical argument
- little blue heron
- liliaceous plant
- league of nations
- leading question
- languas speciosa
- kuroshio current
- kunlun mountains
- korean peninsula
- kniphofia uvaria
- khoisan language
- jumping-off point
- jumping-off place
- jose julian marti
- joint resolution
- john rupert firth
- john philip sousa
- john hoyer updike
- jinghpo language
- jacobus arminius
- ivan iii of russia
- italian vermouth
- isthmus of panama
- isthmus of darien
- isobutyl nitrite
- ipomoea panurata
- inverse function
- intraocular lens
- internal auditor
- interim overhaul
- inter vivos trust
- insulin reaction
- instruction book
- inky-cap mushroom
- industrial union
- induced abortion
- income tax return
- imperforate anus
- immunoglobulin m
- immunoglobulin e
- immunoglobulin d
- idria columnaris
- ian douglas smith
- hypostatic union
- hyponitrous acid
- hydrogen sulfide
- hummingbird moth
- hudsonian godwit
- housing industry
- housatonic river
- homarus capensis
- hoheria populnea
- himantopus stilt
- higher education
- hieronymus bosch
- hibiscus trionum
- henry louis aaron
- helleborus niger
- head-in-the-clouds
- have intercourse
- gyromitra infula
- gustav i of sweden
- guinea-hen flower
- grigori rasputin
- greyhound racing
- green revolution
- green douglas fir
- gramineous plant
- golden delicious
- giovanni cimabue
- genus woodwardia
- genus wolffiella
- genus vorticella
- genus trombicula
- genus trigonella
- genus triglochin
- genus tricholoma
- genus triaenodon
- genus townsendia
- genus thermopsis
- genus thamnophis
- genus tetragonia
- genus suksdorfia
- genus stropharia
- genus steatornis
- genus solenopsis
- genus soleirolia
- genus sitophylus
- genus sclerotium
- genus sceliphron
- genus scaphiopus
- genus salpichroa
- genus rosellinia
- genus rhodymenia
- genus rhizopogon
- genus rhinoceros
- genus rhagoletis
- genus pylodictus
- genus pygoscelis
- genus psychotria
- genus psychopsis
- genus pritzelago
- genus potamophis
- genus pontederia
- genus pomaderris
- genus polypodium
- genus polycirrus
- genus polybotria
- genus polyangium
- genus pollachius
- genus polioptila
- genus polianthes
- genus polemonium
- genus podilymbus
- genus plasmodium
- genus piroplasma
- genus pholistoma
- genus phlebodium
- genus perisoreus
- genus pedionomus
- genus pecopteris
- genus paronychia
- genus ostryopsis
- genus oreopteris
- genus ophisaurus
- genus onosmodium
- genus onobrychis
- genus oligoporus
- genus oedogonium
- genus odontaspis
- genus odocoileus
- genus nigroporus
- genus monomorium
- genus moehringia
- genus micromeria
- genus mesohippus
- genus melicoccus
- genus meconopsis
- genus macrozamia
- genus lysichiton
- genus lycopodium
- genus lophosoria
- genus liposcelis
- genus libocedrus
- genus leptospira
- genus leontideus
- genus lasiocampa
- genus kolkwitzia
- genus ixobrychus
- genus indigofera
- genus hylocichla
- genus houttuynia
- genus holbrookia
- genus hippodamia
- genus hippobosca
- genus heliophila
- genus halicoeres
- genus haematobia
- genus gypsophila
- genus gymnorhina
- genus gymnopilus
- genus froelichia
- genus fouquieria
- genus forestiera
- genus foeniculum
- genus flacourtia
- genus eupatorium
- genus eumetopias
- genus eriophorum
- genus eriocaulon
- genus eragrostis
- genus embothrium
- genus elsholtzia
- genus eleocharis
- genus ectopistes
- genus dryopteris
- genus drosophila
- genus dracontium
- genus dolichotis
- genus dolichonyx
- genus dipteronia
- genus diplotaxis
- genus diplodocus
- genus dimocarpus
- genus dimetrodon
- genus dermatobia
- genus dendrobium
- genus crotalaria
- genus cronartium
- genus crocodilus
- genus corylopsis
- genus cortaderia
- genus conuropsis
- genus conopodium
- genus commiphora
- genus collocalia
- genus cochlearia
- genus chrysopsis
- genus chlorophis
- genus chironomus
- genus chaenopsis
- genus cetorhinus
- genus carphophis
- genus calliphora
- genus calliophis
- genus brevoortia
- genus botrychium
- genus beaumontia
- genus aureolaria
- genus athrotaxis
- genus ariocarpus
- genus aplodontia
- genus antidorcas
- genus amphiprion
- genus aethionema
- genus acherontia
- gaius octavianus
- fungal infection
- funeral director
- fuchsia coccinea
- fraternity house
- francois mauriac
- francis beaumont
- fourth ventricle
- fourier analysis
- four-line brevier
- fountain of youth
- flowering spurge
- flowering quince
- final injunction
- ficus rubiginosa
- fibonacci number
- fashion industry
- fashion business
- family unionidae
- family noctuidae
- ezra loomis pound
- extension course
- exhaust manifold
- european wildcat
- european sanicle
- european nut pine
- european lemming
- european catfish
- european bittern
- euphorbia ingens
- eugene delacroix
- esox masquinongy
- erroneous belief
- erolia minutilla
- equinoctial line
- equestrian sport
- entoloma lividum
- english foxhound
- embryonic tissue
- electronic music
- echinoderm genus
- duke of edinburgh
- drop in the bucket
- drooping juniper
- doughnut machine
- double pneumonia
- double indemnity
- domingo de guzman
- doing business as
- documentary film
- distribution law
- dipterous insect
- dipogon lignosus
- dining-room suite
- destruction fire
- desmodium gyrans
- derived function
- daniel bernoulli
- cushion calamint
- country of origin
- cottage industry
- cotinus obovatus
- costume designer
- cosmetic surgeon
- corticium solani
- coronary failure
- cornus sanguinea
- cornish language
- coregonus artedi
- coprinus comatus
- consumption weed
- computing system
- computer science
- computer monitor
- compound protein
- complex quantity
- community center
- common gum cistus
- coming into court
- colour blindness
- colored audition
- collision course
- cochimi language
- cleanup position
- class-action suit
- church of ireland
- chronic leukemia
- chronic glaucoma
- chorionic villus
- cholera infantum
- chloris truncata
- chinook language
- chingpo language
- chinese mushroom
- chequing account
- checking account
- cassius longinus
- carthusian order
- carolus linnaeus
- carcinoma in situ
- carbon disulfide
- capitol building
- candlepower unit
- cancer irroratus
- canada porcupine
- calque formation
- california quail
- business college
- building society
- bubo virginianus
- brussels griffon
- brown university
- brown onion sauce
- bromus secalinus
- bromus japonicus
- bristly oxtongue
- boxing equipment
- bounded interval
- bolanci language
- bluegrass region
- blue mountain tea
- blue mockingbird
- blue false indigo
- biotic community
- binocular vision
- baruch de spinoza
- bantoid language
- balochi language
- balkan mountains
- autumnal equinox
- autonomic plexus
- automatic weapon
- auditory agnosia
- atomic number 115
- atomic number 112
- atomic number 111
- atomic number 110
- atomic number 108
- atomic number 107
- atomic number 105
- atomic number 104
- atomic number 101
- atomic number 100
- arundo richardii
- arundo conspicua
- armored dinosaur
- argiope aurantia
- arctotis venusta
- aqueous solution
- anomia ephippium
- anionic compound
- angular velocity
- angular position
- angostura bridge
- anal intercourse
- ammunition chest
- ammonium nitrate
- american columbo
- ambrose burnside
- aluminium bronze
- alopius vulpinus
- accounting entry
- absolute ceiling
- abdominal muscle
