15-Letter Words Containing: P,E,S,E
(In Any Order)
There are 872 15 letter words,
587 15 letter phrases and
0 15 letter abbr's with
P,E,S,E in.
Best Scoring for Word Games
| Word | Save | Length | Usage | Points | Type | ||
|---|---|---|---|---|---|---|---|
| benzodiazepines | 15 | 38 | nounn | ||||
noun • any of several similar lipophilic amines used as tranquilizers or sedatives or hypnotics or muscle relaxants; chronic use can lead to dependency | |||||||
| photosynthesize | 15 | 35 | verbv | ||||
verb • To synthesize carbohydrates from carbon dioxide and water using the energy of light by photosynthesis | |||||||
| overemphasizing | 15 | 35 | verbv | ||||
verb • place special or excessive emphasis on | |||||||
| phenylbutazones | 15 | 34 | nounn | ||||
noun • anti-inflammatory drug (trade name Butazolidin) | |||||||
| hypersensitized | 15 | 33 | adjectiveadj | ||||
adjective satellite • having an allergy or peculiar or excessive susceptibility (especially to a specific factor) | |||||||
| underemphasized | 15 | 33 | adjectiveadj | ||||
adjective • Insufficiently emphasized | |||||||
| haphazardnesses | 15 | 33 | |||||
noun • the quality of lacking any predictable order or plan | |||||||
| overspecialized | 15 | 32 | adjectiveadj | ||||
verb • To specialize to an excessive degree. | |||||||
| underemphasizes | 15 | 32 | verbv | ||||
verb • To place insufficient emphasis on. | |||||||
| hypersensitizes | 15 | 32 | verbv | ||||
Valid word for Scrabble US
| |||||||
| 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 (872)
- disrespectfully
- spermatogenesis
- misapprehension
- parthenogenesis
- electrophoresis
- competitiveness
- pretentiousness
- appropriateness
- pseudoephedrine
- expressionistic
- photosynthesize
- overspecialized
- introspectively
- postoperatively
- inexpensiveness
- retrospectively
- incomprehension
- euphemistically
- contemporaneous
- substratosphere
- unprepossessing
- supplementation
- phosphorescence
- incomprehensive
- experimentalism
- epistemological
- comprehensively
- tempestuousness
- susceptibleness
- superintendence
- spontaneousness
- semitransparent
- responsibleness
- purposelessness
- progressiveness
- professionalize
- prestigiousness
- precipitousness
- precipitateness
- practicableness
- phosphocreatine
- perspicuousness
- inopportuneness
- impecuniousness
- hypersensitized
- extemporisation
- expeditiousness
- cooperativeness
- complicatedness
- commonplaceness
- underemphasizes
- underemphasized
- transparentizes
- thermoreceptors
- teletypewriters
- suppressiveness
- superstimulates
- superspecialist
- superlativeness
- superintendents
- superfluousness
- superabsorbents
- serendipitously
- septuagenarians
- sculpturesquely
- respiritualizes
- respiritualized
- reproachfulness
- representatives
- representations
- reposefulnesses
- psychedelically
- pseudoscientist
- proximatenesses
- prohibitiveness
- preregistration
- preprofessional
- premanufactures
- predestinarians
- prearrangements
- preadolescences
- powerlessnesses
- poliomyelitides
- plentifulnesses
- pleasurableness
- plausiblenesses
- plainspokenness
- pigheadednesses
- photosensitized
- pestiferousness
- persnicketiness
- permissibleness
- perfectionistic
- penuriousnesses
- penetrabilities
- overrepresented
- overemphasizing
- overcomplicates
- openmouthedness
- openheartedness
- noncompressible
- misinterpreting
- misapprehending
- metallographies
- interpretations
- interpenetrates
- interpellations
- inseparableness
- impregnableness
- impoverishments
- imperfectnesses
- impeccabilities
- impassivenesses
- hypervigilances
- hyperstimulates
- hyperstimulated
- hypersomnolence
- hyperaggressive
- exponentiations
- exceptionalness
- exceptionalisms
- epitheliomatous
- epistemologists
- employabilities
- electrophoresed
- despiritualizes
- despiritualized
- descriptiveness
- decompensations
- deceptivenesses
- daguerreotypist
- cyproheptadines
- counterpunchers
- congresspersons
- conceptualizers
- conceptualities
- complementaries
- compendiousness
- capaciousnesses
- businesspersons
- blasphemousness
- benzodiazepines
- arteriographies
- apprenticeships
- anthropometries
- aminopeptidases
- preservationist
- whippersnappers
- transparentized
- thermoperiodism
- temporarinesses
- temperatenesses
- teleprocessings
- sympathectomies
- suspensefulness
- supersymmetries
- supersubtleties
- superstructures
- superstimulated
- superspectacles
- superphosphates
- superphenomenon
- supernumeraries
- supermajorities
- superintendency
- superinfections
- superhumanities
- superheterodyne
- supergovernment
- superfluidities
- supererogations
- superelevations
- superefficiency
- superconvenient
- supercontinents
- superconductive
- supercalendered
- superbureaucrat
- superactivities
- superabundances
- superablenesses
- sumptuousnesses
- subdevelopments
- steeplechasings
- sprightlinesses
- spreadabilities
- splenectomizing
- splendiferously
- spiritualnesses
- spinelessnesses
- spermatogeneses
- spectrographies
- snippersnappers
- sleeplessnesses
- shapelessnesses
- septendecillion
- separablenesses
- saprogenicities
- saponaceousness
- respectableness
- repulsivenesses
- replicabilities
- repeatabilities
- repairabilities
- receptivenesses
- rapturousnesses
- rapaciousnesses
- radiotelephones
- radiotelegraphs
- purposivenesses
- psychotherapies
- psychosyntheses
- psychosurgeries
- pseudopregnancy
- pseudocoelomate
- pseudepigraphon
- provocativeness
- prostatectomies
- promotivenesses
- proletarianizes
- proletarianises
- proletarianised
- progressivities
- primitivenesses
- preterminations
- presentableness
- prepresidential
- preponderations
- preponderancies
- premillenarians
- prematurenesses
- prejudicialness
- preferabilities
- preestablishing
- predestinations
- precipitinogens
- precipitantness
- prayerfulnesses
- practicalnesses
- postdivestiture
- possessednesses
- ponderousnesses
- polynucleotides
- pointlessnesses
- pneumonectomies
- plenteousnesses
- plaintivenesses
- plainclothesmen
- pinheadednesses
- pinealectomizes
- pictorialnesses
- physiotherapies
- phrasemongering
- phototypesetter
- photosensitizes
- photosensitizer
- photoreceptions
- phenylthioureas
- phenylbutazones
- phenomenologist
- phenomenologies
- phenomenalistic
- phenobarbitones
- pervertednesses
- pervasivenesses
- permanentnesses
- perishabilities
- perfunctoriness
- perdurabilities
- pentobarbitones
- pendulousnesses
- pectinesterases
- peaceablenesses
- pathogenicities
- patentabilities
- parthenogeneses
- parthenocarpies
- parasexualities
- parallelepipeds
- paleomagnetists
- paleomagnetisms
- paleoecologists
- palatablenesses
- painterlinesses
- overspeculation
- overspeculating
- overspecializes
- overprotections
- overprescribing
- overpersuasions
- overdependences
- overcompressing
- overcompliances
- overcompensates
- overcompensated
- overcapitalizes
- outspokennesses
- optoelectronics
- opportunenesses
- opinionatedness
- operativenesses
- omnicompetences
- norepinephrines
- nonperformances
- nonencapsulated
- nondevelopments
- nincompooperies
- neurohypophyses
- misrepresenting
- metallographers
- mercaptopurines
- lymphadenitises
- irreparableness
- intussusceptive
- interpersonally
- inoperativeness
- incorruptnesses
- incapablenesses
- impulsivenesses
- imprecisenesses
- implicativeness
- implementations
- impetuousnesses
- impersonalities
- imperiousnesses
- impecuniosities
- immunotherapies
- hypomagnesemias
- hyperventilates
- hypervelocities
- hypertonicities
- hypersensitizes
- hypersecretions
- hypersalinities
- hyperresponsive
- hypermodernists
- hypermobilities
- hypermetabolism
- hyperlipidemias
- hyperextensions
- hyperexcretions
- hyperaesthesias
- hyperactivities
- hydrocephaluses
- heteromorphisms
- headmasterships
- haphazardnesses
- geomorphologies
- fibrinopeptides
- exportabilities
- explosivenesses
- experimentalist
- expensivenesses
- expendabilities
- expansivenesses
- expansibilities
- expandabilities
- exemplarinesses
- erythropoietins
- epizootiologies
- epithelizations
- epigrammatizers
- epidemiologists
- encephalographs
- encephalitogens
- electrophoreses
- electrodeposits
- ecophysiologies
- ecocatastrophes
- distemperatures
- disparatenesses
- desperatenesses
- depigmentations
- dephosphorylate
- depersonalizing
- dependabilities
- daguerreotypies
- counterresponse
- counterprotests
- counterprojects
- counterpressure
- counterexamples
- correspondences
- corporealnesses
- complementizers
- comparativeness
- chronotherapies
- chemotherapists
- chemoreceptions
- cephalothoraxes
- cephalothoraces
- carpetbaggeries
- bumptiousnesses
- brachycephalies
- bibliotherapies
- bacteriophagies
- archiepiscopate
- archaeopteryxes
- appealabilities
- antispeculative
- antiprogressive
- antidepressants
- amorphousnesses
- adenohypophyses
- acceptingnesses
- acceptabilities
- unpretentiously
- transparentness
- stereotypically
- repetitiousness
- picturesqueness
- intemperateness
- importunateness
- electropositive
- dessertspoonful
- superenciphered
- prerevisionists
- preperformances
- predevaluations
- postadolescents
- nonprogressives
- interoperatives
- counterstepping
- antidepressions
- videotelephones
- vespertilionine
- vespertilionids
- vapourishnesses
- unsuspectedness
- unspottednesses
- unspeakableness
- unsparingnesses
- unprotestantize
- unprotestantise
- unprogressively
- unprintableness
- unpractisedness
- unpitifulnesses
- unperfectnesses
- unpeaceableness
- unflappableness
- underpublicised
- underemphasises
- underemphasised
- undercapitalise
- uncomprehensive
- unapprehensible
- ultracrepidates
- triphenylamines
- transportedness
- transparentises
- transparentised
- topochemistries
- thermotherapies
- theriomorphoses
- temptablenesses
- temperabilities
- teletypesetting
- telestereoscope
- telephotographs
- telautographies
- symphyseotomies
- suspectednesses
- supportableness
- supplementarily
- supplementaries
- supernaturalize
- supernaturalise
- superinducement
- superincumbency
- superincumbence
- superfoetations
- superfinenesses
- superficialness
- superficializes
- superficialized
- superficialises
- superficialised
- superexcellence
- superexaltation
- superconfidence
- sulphureousness
- sulphonmethanes
- sulphacetamides
- subspecialities
- streptocarpuses
- stilpnosiderite
- stereographical
- stegocephalians
- steganographies
- steganographers
- splenectomising
- spirochaetaemia
- spiritousnesses
- spheroidicities
- sphericalnesses
- sphaerosiderite
- spermatorrhoeas
- spermatogenetic
- speleotherapies
- speechification
- speechfulnesses
- skepticalnesses
- simplicidentate
- sesquisulphides
- septentrionally
- selenographists
- selenographical
- schizophrenetic
- scaphocephalies
- salpingectomies
- rontgenoscopies
- roentgenoscopic
- roentgenoscopes
- roentgenographs
- rhinencephalons
- respiritualises
- respiritualised
- respirabilities
- respectabilizes
- respectabilized
- respectabilises
- respectabilised
- rectipetalities
- reconceptualise
- reciprocalities
- receptibilities
- reappraisements
- pyrophotometers
- pyretotherapies
- pulselessnesses
- pterylographies
- psychogenetical
- pseudomembranes
- pseudoarthroses
- pseudepigraphic
- pseudaesthesias
- prudentialities
- proslambanomene
- prosaicalnesses
- properispomenon
- prominentnesses
- proletarianness
- progenitiveness
- procreativeness
- proceleusmatics
- printablenesses
- principalnesses
- primogenitrixes
- primogenitrices
- pricelessnesses
- prevalentnesses
- preteritenesses
- presumptiveness
- presentialities
- presentationist
- presentationism
- presbyterianize
- presbyterianise
- prepossessingly
- prenegotiations
- preferentialist
- preferentialism
- predictableness
- predicabilities
- predevelopments
- predeterminisms
- predesignations
- predatorinesses
- potentiometries
- porphyrogenites
- ponderabilities
- polyvinylidenes
- polyphloesboean
- poliomyelitises
- poisonousnesses
- poikilothermies
- pneumatometries
- plagiocephalies
- pinealectomises
- pinealectomised
- piezomagnetisms
- phreneticnesses
- phraseographies
- phototelegraphs
- photosynthesise
- photosensitises
- photosensitiser
- photosensitised
- photoluminesces
- photoluminesced
- photoelectrodes
- phlebosclerosis
- phleboscleroses
- phenomenalities
- phenomenalising
- phenakistoscope
- petrocurrencies
- perplexednesses
- permutabilities
- permeablenesses
- perityphlitises
- perissodactyles
- peripheralities
- peripateticisms
- periodontitises
- perinephritises
- perihepatitises
- perigastritises
- pergamentaceous
- perfervidnesses
- perfectibilists
- perfectibilisms
- perfectibilians
- pennilessnesses
- peninsularities
- penetrativeness
- pedestrianizing
- pedestrianising
- pedagoguishness
- peacelessnesses
- paterfamiliases
- passionlessness
- parallelopipeds
- pamphleteerings
- palaeozoologies
- palaeontologies
- palaeomagnetism
- palaeoecologist
- palaeoecologies
- palaeobiologies
- overspecialises
- overspecialised
- overemphasising
- overcapitalises
- overcapitalised
- organotherapies
- orchesographies
- ophthalmometers
- oophorectomizes
- oophorectomises
- oophorectomised
- oesophagoscopes
- nondescriptness
- noncomputerised
- nephrectomising
- neoarsphenamine
- myelencephalons
- musicotherapies
- misshapennesses
- misrepresenters
- misinterpreters
- misimprovements
- miscomprehended
- misapprehensive
- misappreciative
- micropyrometers
- micropegmatites
- microaerophiles
- metropolitanise
- metempsychosist
- mesaticephalous
- mesaticephalies
- menispermaceous
- megalocephalous
- megalocephalies
- malpresentation
- macrencephalies
- macrencephalias
- lissencephalous
- lieutenantships
- licentiateships
- leucocytopenias
- lepidodendroids
- kinesitherapies
- isoperimetrical
- irreprehensibly
- irreprehensible
- irreciprocities
- interpunctuates
- interpretresses
- interpretership
- insuperableness
- inoperabilities
- inapprehensions
- inapprehensible
- imputablenesses
- imprescriptible
- impoliticnesses
- imperviableness
- imperscriptible
- impassionedness
- impartialnesses
- immunocomplexes
- hypomenorrhoeas
- hypomagnesaemia
- hypersensitises
- hypernatraemias
- hyperglycaemias
- hypercriticizes
- hypercriticises
- hypercriticised
- hypercalcaemias
- householdership
- hieracosphinxes
- hieracosphinges
- heterostrophies
- herniorrhaphies
- heresiographies
- heresiographers
- heliosciophytes
- graphicalnesses
- geomorphogenist
- geomorphogenies
- geodemographics
- ferroprussiates
- extemporariness
- experimentalise
- experientialist
- experientialism
- evaporabilities
- equiponderances
- epithelisations
- epithelialising
- epigrammatisers
- epicondylitises
- ephemeropterans
- ephemeralnesses
- enterohepatitis
- encyclopaedists
- encyclopaedisms
- encephalotomies
- enantiomorphies
- empyreumatising
- empoverishments
- empiricalnesses
- electroplatings
- electrophoruses
- electrographies
- eccremocarpuses
- disputativeness
- displenishments
- displeasingness
- dispersednesses
- disempowerments
- diphenylketones
- dextrophosphate
- dexamphetamines
- despiritualises
- despiritualised
- despicabilities
- dermatoplasties
- dermatophytoses
- dermatographies
- deplorabilities
- dephlogisticate
- depersonalising
- departmentalism
- departmentalise
- deceptibilities
- daguerreotypers
- cyclopentolates
- cryptaesthesias
- crapulousnesses
- corruptibleness
- correspondently
- corporatenesses
- cooperativities
- contemporaneans
- contemperatures
- contemperations
- consumptiveness
- conspiratresses
- conceptualisers
- comprehensivize
- comprehensivise
- compositenesses
- compliantnesses
- complexednesses
- complementisers
- competentnesses
- compactednesses
- circumspectness
- chromotherapies
- chromatospheres
- chenopodiaceous
- cervicographies
- cercopithecoids
- centripetalisms
- catechumenships
- castanospermine
- brachytherapies
- bespottednesses
- balneotherapies
- apprenticements
- apprenticehoods
- appealingnesses
- apophthegmatise
- antiperistalses
- anthropogeneses
- aminophenazones
- aerohydroplanes
- adaptablenesses
- actinotherapies
- acroparesthesia
- absorptiometers
- weather-stripped
- unprotectedness
- unpalatableness
- trachelospermum
- torpediniformes
- theophrastaceae
- supersensitized
- supersensitised
- stenopelmatidae
- spirochaetaceae
- sphenisciformes
- sphaerocarpales
- sphaerobolaceae
- speculativeness
- spearhead-shaped
- semitic-speaking
- self-opinionated
- self-improvement
- self-explanatory
- self-disciplined
- self-description
- self-deprecating
- self-complacency
- sciadopityaceae
- sarcoscyphaceae
- pseudomonadales
- prospectiveness
- professionalise
- presbyterianism
- pre-raphaelitism
- poverty-stricken
- poitou-charentes
- platyhelminthes
- pinkish-lavender
- peronosporaceae
- parathelypteris
- panhysterectomy
- panencephalitis
- ophioglossaceae
- nonenterprising
- nephrosclerosis
- mephistophelian
- mephistophelean
- manic-depressive
- macrencephalous
- low-spiritedness
- leptomeningitis
- lepidodendrales
- implausibleness
- impermeableness
- imperishingness
- hypersensitised
- hyperadrenalism
- genus-megapodius
- gasterophilidae
- flemish-speaking
- europeanisation
- english-speaking
- dispensableness
- ctenocephalides
- closed-captioned
- caesalpiniaceae
- butterfly-shaped
- asclepiadaceous
- anthropogenesis
- aegyptopithecus
Phrases (587)
- windscreen wiper
- whited sepulchre
- whited sepulcher
- whispering bells
- vegetable sponge
- upper-case letter
- unskilled person
- tuileries palace
- tarzan of the apes
- superior general
- strange particle
- steven spielberg
- state department
- startle response
- spur-of-the-moment
- sports implement
- sports equipment
- spiny-headed worm
- spelling contest
- speech community
- speaking trumpet
- sound perception
- solar prominence
- slender lady palm
- sleepless person
- silicone polymer
- seychelles rupee
- serial operation
- sergei prokofiev
- sense impression
- sense experience
- security deposit
- school newspaper
- research project
- rescue operation
- religious person
- regius professor
- pull someone's leg
- pteris serrulata
- psychotic belief
- psychedelic drug
- product research
- procrustean rule
- private nuisance
- president wilson
- president hoover
- president carter
- practice session
- positive balance
- political sphere
- pluteus cervinus
- place of business
- pieris brassicae
- physeter catodon
- personality test
- personal matters
- personal expense
- personal effects
- personal chattel
- persea americana
- perfective tense
- osmotic pressure
- orycteropus afer
- order sapindales
- operating system
- okefenokee swamp
- newspaper critic
- newspaper column
- neotoma fuscipes
- needle spike rush
- myenteric plexus
- monterey cypress
- magnetic pyrites
- lymphatic vessel
- line one's pockets
- lesser scaup duck
- kepler's first law
- keep one's eyes off
- joseph priestley
- johnny appleseed
- japanese capital
- interest expense
- hebrew scripture
- heart specialist
- geologic process
- genus sceloporus
- genus rhinoptera
- genus priodontes
- genus potentilla
- genus phragmites
- genus phascogale
- genus melanerpes
- genus lycoperdon
- genus lophodytes
- genus haematopus
- genus geothlypis
- genus eucalyptus
- genus eptatretus
- genus epidendrum
- genus dipladenia
- genus delphinium
- genus copernicia
- genus asphodelus
- gempylus serpens
- freedom of speech
- first appearance
- falco peregrinus
- expressive style
- escape mechanism
- emotional person
- edible asparagus
- eccentric person
- ebony spleenwort
- domestic prelate
- displaced person
- dispersing phase
- diospyros ebenum
- department store
- dame muriel spark
- curlew sandpiper
- copper-base alloy
- composite number
- class pelecypoda
- chemical process
- carpenter's level
- capital of sweden
- cape verde escudo
- business expense
- birthday present
- bessemer process
- belgian shepherd
- asarum europaeum
- apium graveolens
- apetalous flower
- amerigo vespucci
- alveolar process
- alpine sunflower
- alimentary paste
- adhesive plaster
- acer platanoides
- windshield wiper
- white separatist
- white separatism
- western whiptail
- web-spinning mite
- visible spectrum
- vespertilian bat
- vepsian language
- venae esophageae
- vena perforantis
- us postal service
- upper-lower-class
- unwelcome person
- typesetter's case
- twelve olympians
- trifolium repens
- trapezius muscle
- transfer payment
- tongue depressor
- temple of solomon
- temple of artemis
- telescopic sight
- telephone system
- taste perception
- syrian bean caper
- synapsid reptile
- swertia speciosa
- swertia perennia
- sweet potato vine
- sweet pepperbush
- suspense account
- surge suppressor
- suppressive fire
- superoxide anion
- sturt's desert pea
- striped squirrel
- stretch receptor
- stevens' power law
- stephen sondheim
- stephen jay gould
- stephen a. douglas
- steel production
- stateless person
- sprinkler system
- springer spaniel
- spotted weakfish
- spotted sea trout
- spotted eagle ray
- spore mother cell
- splanchnic nerve
- spizella arborea
- spiritual leader
- spinal nerve root
- spike suppressor
- spike microphone
- sphincter muscle
- spelling checker
- speech therapist
- special pleading
- special interest
- special delivery
- speak of the devil
- spanish mackerel
- spanish lime tree
- southern cypress
- software package
- snowdrop anemone
- smokeless powder
- slopseller's shop
- slip of the tongue
- slender knapweed
- sleeping partner
- sleeping draught
- sleeping capsule
- slang expression
- sir peter ustinov
- sir jacob epstein
- sino-japanese war
- silk screen print
- siberian pea tree
- sheepshead porgy
- sharecrop farmer
- seward peninsula
- series title page
- sensory receptor
- sensory epilepsy
- senile psychosis
- semi-metric space
- seidlitz powders
- screw-pine family
- sales department
- saint petersburg
- sacred scripture
- rupestrine plant
- rubber-base paint
- right hemisphere
- reuters dispatch
- reusable program
- respiratory rate
- rescue equipment
- replacement cost
- rainbow seaperch
- pygmy sperm whale
- purple saxifrage
- purkinje's tissue
- purkinje's system
- pure mathematics
- punitive damages
- pullorum disease
- puebloan peoples
- ptolemaic system
- pterygoid plexus
- pterygoid muscle
- psychedelic rock
- progressive rock
- processed cheese
- princess of wales
- princess feather
- primrose jasmine
- primitive person
- press conference
- president truman
- president taylor
- president reagan
- president pierce
- president monroe
- president arthur
- presence chamber
- preferred shares
- preclinical test
- precision cookie
- precentral gyrus
- prairie schooner
- prairie sagewort
- powdered mustard
- potage st. germain
- portuguese heath
- pope sylvester ii
- police constable
- pocketbook issue
- pluperfect tense
- plexus coccygeus
- plasterer's float
- pisces the fishes
- pinus cembroides
- pink sand verbena
- pinckneya pubens
- pin-tailed grouse
- pieris protodice
- picris echioides
- picrasma excelsa
- picea sitchensis
- picea orientalis
- physical science
- phrase structure
- phillis wheatley
- phaseolus aureus
- peter stuyvesant
- peter paul rubens
- peter paul mauser
- personnel office
- person agreement
- persian language
- permissive waste
- perca flavescens
- pentatonic scale
- penstemon parryi
- penstemon dolius
- pencil sharpener
- pecten irradians
- pasteurized milk
- past progressive
- passive resister
- passerina cyanea
- passenger pigeon
- parts department
- parry's penstemon
- parker house roll
- parasitic jaeger
- palmer peninsula
- painted tortoise
- oxalis pes-caprae
- order therapsida
- order sphagnales
- order psocoptera
- order psilotales
- order primulales
- order piciformes
- order parietales
- order pandanales
- order opuntiales
- ophrys sphegodes
- old-age pensioner
- newspaper editor
- nervus phrenicus
- mustela nigripes
- music department
- mitchella repens
- microscope stage
- microscope slide
- menziesia pilosa
- mechanical press
- meat and potatoes
- meadow spikemoss
- masquerade party
- marco polo's sheep
- manic depression
- mangrove snapper
- lupinus texensis
- lupinus perennis
- lobed spleenwort
- lobbying expense
- liparis loeselii
- lesser spearwort
- lepus americanus
- lepiota rhacodes
- legal separation
- legal profession
- learned response
- late purple aster
- large tooth aspen
- korean peninsula
- korean lespedeza
- kepler's third law
- joseph greenberg
- joseph e. johnston
- jodhpur breeches
- japanese spaniel
- japanese red pine
- japanese red army
- japanese islands
- japanese apricot
- iterative aspect
- island dispenser
- ionospheric wave
- intercom speaker
- instrument panel
- insect repellent
- insect repellant
- in the first place
- implements of war
- imperforate anus
- hypertext system
- hughes telegraph
- herpes genitalis
- herbaceous plant
- herb christopher
- heir presumptive
- gymnosperm genus
- green turtle soup
- green spleenwort
- great depression
- grease one's palms
- graphic designer
- grade separation
- gospel of matthew
- giuseppe mazzini
- giuseppe balsamo
- gestation period
- genus tropaeolum
- genus tolypeutes
- genus thermopsis
- genus tachypleus
- genus syrrhaptes
- genus steganopus
- genus spodoptera
- genus spiranthes
- genus spheniscus
- genus solenopsis
- genus sceliphron
- genus salpinctes
- genus raphicerus
- genus pygoscelis
- genus pteropogon
- genus pterocarya
- genus pternohyla
- genus pseudechis
- genus pseudacris
- genus pritzelago
- genus prenanthes
- genus potamogale
- genus pontederia
- genus pomaderris
- genus polianthes
- genus polemonium
- genus pogostemon
- genus piptadenia
- genus pimpinella
- genus phylloxera
- genus phyllodoce
- genus phlebodium
- genus phenacomys
- genus petromyzon
- genus petaurista
- genus pertusaria
- genus peromyscus
- genus perisoreus
- genus peridinium
- genus pericallis
- genus pennisetum
- genus pedionomus
- genus pecopteris
- genus parthenium
- genus parochetus
- genus parietaria
- genus paramecium
- genus paleacrita
- genus oreopteris
- genus neurospora
- genus nephthytis
- genus mesohippus
- genus melophagus
- genus melanoplus
- genus melampsora
- genus meconopsis
- genus liposcelis
- genus leptospira
- genus lepechinia
- genus hypsiglena
- genus hyperoodon
- genus hynerpeton
- genus helipterum
- genus heliophila
- genus euphractus
- genus eupatorium
- genus eumetopias
- genus eriophorum
- genus epipremnum
- genus epiphyllum
- genus ectopistes
- genus dryopteris
- genus dipteronia
- genus dendraspis
- genus decapterus
- genus cynopterus
- genus chaenopsis
- genus cercospora
- genus cerapteryx
- genus cephalotus
- genus boselaphus
- genus aspidelaps
- genus alopecurus
- genus alcelaphus
- french polynesia
- frasera speciosa
- forgetful person
- forceps delivery
- fluorescent lamp
- flowering spurge
- flat-leaf parsley
- five spice powder
- field pennycress
- female offspring
- federalist party
- feature of speech
- feathertop grass
- family sphecidae
- false vampire bat
- false beachdrops
- express feelings
- exposure therapy
- explosive device
- explosive charge
- evening primrose
- european sanicle
- european lobster
- european catfish
- euphorbia peplus
- euphorbia ingens
- esophageal veins
- esophageal smear
- erysimum asperum
- equine distemper
- equestrian sport
- eptesicus fuscus
- episcleral veins
- epidemic roseola
- epidemic disease
- epacris impressa
- english springer
- english primrose
- engelmann spruce
- ects-credit point
- economic process
- eastern chipmunk
- earning per share
- dwarf sperm whale
- due process of law
- dry plate process
- domestic partner
- dobereiner's lamp
- dipterous insect
- diane de poitiers
- desktop computer
- derris elliptica
- depressor muscle
- dependent clause
- deficit spending
- daisy print wheel
- ctenophore genus
- creeping thistle
- cotes de provence
- consumption weed
- computer storage
- computer science
- computer address
- complex sentence
- common speedwell
- coccygeal plexus
- chinese primrose
- celestial sphere
- carpenter's plane
- capillary vessel
- cape sable island
- capacity measure
- canine distemper
- bypass condenser
- butea monosperma
- bulletproof vest
- buffered aspirin
- bristlecone pine
- breach of promise
- boletus variipes
- blenheim spaniel
- black spleenwort
- bigtoothed aspen
- big-toothed aspen
- betula pubescens
- bell-shaped curve
- belgian sheepdog
- battle of sempach
- battle of plassey
- battle of cowpens
- basket spikemoss
- bacteria species
- aversion therapy
- astreus pteridis
- asplenium viride
- asclepias meadii
- armillary sphere
- apyretic tetanus
- apostelic father
- allegheny spurge
- aliterate person
- agropyron repens
- aedes albopictus
- abandoned person