16-Letter Words Containing: P,R,S
(In Any Order)
There are 532 16 letter words,
798 16 letter phrases and
0 16 letter abbr's with
P,R,S in.
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| Word | Save | Length | Usage | Points | Type | ||
|---|---|---|---|---|---|---|---|
We couldn't find any valid Scrabble US words with a length of 16. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US! | |||||||
All 16 Letter Words
Words (532)
- incomprehensible
- irresponsibility
- disproportionate
- incomprehensibly
- misappropriation
- australopithecus
- prestidigitation
- catastrophically
- representational
- entrepreneurship
- counterespionage
- stereomicroscope
- uncompromisingly
- sphygmomanometer
- rhinosporidiosis
- presumptuousness
- overcompensation
- extemporaneously
- hypersensitivity
- anthropomorphism
- unprofessionally
- parapsychologist
- northamptonshire
- neuropsychiatric
- gastroesophageal
- anthropomorphise
- worshipfulnesses
- weatherproofness
- waterproofnesses
- uproariousnesses
- upgradeabilities
- unprincipledness
- unpreparednesses
- underrepresented
- underproductions
- underemployments
- underemphasizing
- ultrasonographic
- ultrasonographer
- ultrarespectable
- ultraprogressive
- ultramicroscopes
- trifluoperazines
- transportational
- transportability
- transplantations
- transplacentally
- transparentizing
- transcriptionist
- thermoplasticity
- thermoperiodisms
- supraventricular
- supranationality
- supranationalist
- supranationalism
- supportivenesses
- supportabilities
- supersubstantial
- superstimulating
- superspeculation
- superspectacular
- superspecialized
- superspecialists
- supersexualities
- superserviceable
- supersensitivity
- supersensitively
- supersaturations
- superromanticism
- superpatriotisms
- superparasitisms
- supernormalities
- supernaturalists
- supernaturalisms
- supermillionaire
- superintensities
- superintendences
- superintelligent
- superincumbently
- superimpositions
- superhumannesses
- superheterodynes
- superheavyweight
- supergovernments
- superficialities
- superenciphering
- supercorporation
- supercompetitive
- supercomfortable
- supercalendering
- superbureaucrats
- superbillionaire
- subprofessionals
- stroboscopically
- stereoscopically
- stereophonically
- stenographically
- stadtholderships
- sprightfulnesses
- sporotrichosises
- spiritlessnesses
- sphygmomanometry
- spectroheliogram
- spatiotemporally
- soporiferousness
- seropositivities
- semipornographic
- semipermeability
- scrupulousnesses
- responsivenesses
- responsibilities
- respiritualizing
- respectivenesses
- respectfulnesses
- respectabilities
- reprivatizations
- repressivenesses
- repressibilities
- representativity
- representatively
- repetitivenesses
- reincorporations
- reconceptualizes
- rechromatographs
- reapportionments
- rampageousnesses
- radiotelephonies
- radioprotections
- quasiperiodicity
- quadruplications
- pyrometallurgies
- pyelonephritides
- purposefulnesses
- psychotherapists
- psychometricians
- psychometrically
- psychohistorical
- psychohistorians
- psychobiographer
- pseudoparenchyma
- pseudepigraphies
- prussianizations
- protrusivenesses
- protectivenesses
- prosperousnesses
- prosopographical
- proselytizations
- propitiousnesses
- propertylessness
- pronunciamentoes
- proletarianising
- prognostications
- profitablenesses
- professionalizes
- professionalized
- professionalisms
- productivenesses
- prodigiousnesses
- procrastinations
- processibilities
- processabilities
- preventivenesses
- preventabilities
- presuppositional
- prestidigitators
- preservationists
- preservabilities
- presentabilities
- preregistrations
- preposterousness
- prenotifications
- premodifications
- premillennialist
- premillennialism
- prekindergartens
- preformationists
- predictabilities
- predaceousnesses
- precociousnesses
- precariousnesses
- precancellations
- practicabilities
- postresurrection
- postpresidential
- postmillenarians
- postexperimental
- portentousnesses
- polyelectrolytes
- polydispersities
- polarizabilities
- pleuropneumonias
- plethysmographic
- pleasurabilities
- platitudinarians
- phytogeographies
- phytogeographers
- phytochemistries
- physiotherapists
- phrasemongerings
- phototypesetters
- photosensitizers
- photorespiration
- photoproductions
- photomultipliers
- photomicrographs
- photolithographs
- photojournalists
- photojournalisms
- photogrammetrist
- photogrammetries
- photochemistries
- phosphorylations
- phosphorescently
- phosphorescences
- phosphoglycerate
- phosphocreatines
- phonocardiograms
- phenylketonurics
- phenylketonurias
- pharmacodynamics
- petrochemistries
- pertinaciousness
- persuasivenesses
- personifications
- personalizations
- personablenesses
- perniciousnesses
- permissivenesses
- permissibilities
- periphrastically
- periodontologies
- performabilities
- perfidiousnesses
- perfectivenesses
- perfectibilities
- peremptorinesses
- percussivenesses
- perceptivenesses
- perceptibilities
- partridgeberries
- parliamentarians
- pardonablenesses
- parasympathetics
- parapsychologies
- paraphrastically
- parametrizations
- paradoxicalities
- papillomaviruses
- pancreatectomies
- paleogeographies
- oversubscription
- overspeculations
- overspecializing
- overprescription
- overexpectations
- overdevelopments
- overconsumptions
- overcompensatory
- overcompensating
- overapplications
- outdoorsmanships
- orthopsychiatric
- organophosphorus
- organophosphates
- oppressivenesses
- operationalistic
- nonschizophrenic
- nonpsychiatrists
- nonproprietaries
- nonprofessionals
- nonpartisanships
- nonmetropolitans
- noncomprehension
- neurophysiologic
- neuropathologist
- neuropathologies
- neurohypophysial
- neurohypophyseal
- nephrotoxicities
- multiprocessings
- mistranscription
- miscomprehension
- misappropriating
- misapprehensions
- misanthropically
- microsporophylls
- microsporangiate
- microradiographs
- micropublishings
- microprojections
- microphotometers
- microphotographs
- microencapsulate
- megasporogenesis
- megasporogeneses
- megacorporations
- mechanoreceptors
- malpractitioners
- macrophotographs
- lymphogranulomas
- leukodystrophies
- irresponsiveness
- introspectionist
- intrapsychically
- interhemispheric
- interdependences
- intercomparisons
- inseparabilities
- inexpressiveness
- inexpressibility
- incomprehensions
- impressivenesses
- impressibilities
- impregnabilities
- impracticalities
- imperviousnesses
- impermeabilities
- imperceptiveness
- imperativenesses
- immunosuppresses
- hypopituitarisms
- hypocoristically
- hypervitaminoses
- hyperviscosities
- hyperthyroidisms
- hypersusceptible
- hyperstimulation
- hyperstimulating
- hypersomnolences
- hypersexualities
- hypersensitizing
- hypersalivations
- hyperproductions
- hyperparasitisms
- hypermetabolisms
- hyperinvolutions
- hyperinsulinisms
- hyperexcitements
- hypercorrectness
- hypercorrections
- hypercatabolisms
- hyperawarenesses
- hygroscopicities
- hydroxylapatites
- hydrophobicities
- hydrophilicities
- historiographies
- historiographers
- hexachlorophenes
- hermaphroditisms
- hepatopancreases
- hematoporphyrins
- gynandromorphism
- gynandromorphies
- grandparenthoods
- geomorphologists
- fluoroscopically
- extemporizations
- extemporisations
- extemporaneities
- expressivenesses
- expressionlessly
- experimentations
- experimentalists
- experimentalisms
- epichlorohydrins
- enantiomorphisms
- electrotherapies
- electrophoresing
- electromyographs
- electrodeposited
- distributorships
- disruptivenesses
- disproportioning
- dispiritednesses
- dispersivenesses
- disciplinarities
- diphenhydramines
- dessertspoonsful
- dessertspoonfuls
- despiritualizing
- depressurization
- deplorablenesses
- dephosphorylates
- dephosphorylated
- departmentalizes
- daguerreotypists
- cytophotometries
- crystallographic
- cryptozoologists
- cryopreservation
- crossopterygians
- counterresponses
- counterproposals
- counterpressures
- counterpetitions
- countercampaigns
- corruptibilities
- correspondencies
- coproprietorship
- conspiratorially
- conservatorships
- connoisseurships
- computerizations
- comptrollerships
- comparablenesses
- commissionership
- circumscriptions
- cinematographies
- cinematographers
- chymotrypsinogen
- chromatographies
- chromatographers
- chloramphenicols
- chemoprophylaxis
- chemoprophylaxes
- cardiomyopathies
- carboxypeptidase
- capriciousnesses
- blepharoplasties
- biostratigraphic
- astrophotography
- astrophotographs
- archiepiscopates
- archiepiscopally
- apocryphalnesses
- antistrophically
- antiaphrodisiacs
- anthropopathisms
- anthropomorphist
- weatherstripping
- watermelon-shaped
- vice-presidential
- vespertilionidae
- unscrupulousness
- unresponsiveness
- unrespectability
- unrepresentative
- unpropitiousness
- unprofitableness
- unproductiveness
- unpersuasiveness
- unpermissiveness
- unperceptiveness
- unimpressionable
- uncomprehensible
- ultramicroscopic
- tripleurospermum
- thrombophlebitis
- thermocompressor
- suprarenalectomy
- supernaturalness
- superfecundation
- superciliousness
- steprelationship
- spondylarthritis
- spiritualization
- spiritualisation
- sphaerocarpaceae
- sharp-sightedness
- semitransparency
- semiprofessional
- self-preservation
- self-depreciation
- scrophulariaceae
- reprehensibility
- pseudoscorpiones
- pseudoperipteral
- profit-maximising
- praiseworthiness
- podicipitiformes
- podicipediformes
- plicatoperipatus
- plateletpheresis
- phlebothrombosis
- pharmacokinetics
- pharmacogenetics
- phantasmagorical
- parsimoniousness
- paraprofessional
- pachycephalosaur
- obstreperousness
- noncomprehensive
- nephrocalcinosis
- neoexpressionism
- neo-impressionism
- morphophysiology
- mispronunciation
- macrothelypteris
- lyginopteridales
- lomariopsidaceae
- leptosporangiate
- irrepressibility
- introspectionism
- impermissibility
- imperishableness
- impenetrableness
- immunosuppressor
- immunosuppressed
- hysterocatalepsy
- hypervitaminosis
- hyperpituitarism
- high-spiritedness
- hemimetamorphous
- headmistressship
- gynandromorphous
- gymnospermophyta
- good-temperedness
- glossopharyngeal
- ephippiorhynchus
- entomophthorales
- enterprisingness
- electrotherapist
- dniprodzerzhynsk
- dneprodzerzhinsk
- disreputableness
- crystallographer
- cross-pollination
- cross-pollinating
- cothromboplastin
- contemporariness
- compartmentalise
- chondrodystrophy
- caryophyllaceous
- caprimulgiformes
- brownish-speckled
- apprehensiveness
- appreciativeness
- antiredeposition
- antihypertensive
- anthropomorphous
- anthropocentrism
Phrases (798)
- western white pine
- visual perception
- vermiform process
- verbascum thapsus
- verbal expression
- upper-middle-class
- uneducated person
- textile screw pine
- tenor saxophonist
- temperature scale
- sweet pepper plant
- supreme authority
- superciliary arch
- super heavyweight
- sulphur butterfly
- suborder prosimii
- suborder passeres
- strictly speaking
- stephane mallarme
- standard pressure
- spinacia oleracea
- spergularia rubra
- spectrum analysis
- sonic depth finder
- simplex algorithm
- shrubby penstemon
- shipboard soldier
- serial processing
- scirpus cyperinus
- sauropod dinosaur
- roseate spoonbill
- rocket propulsion
- raphus cucullatus
- quilted bedspread
- purchase contract
- ptloris paradisea
- pterocles indicus
- psidium littorale
- prunella vulgaris
- protoctist family
- protestant deacon
- proteles cristata
- professional life
- prince of darkness
- prince albert's yew
- presiding officer
- presidential term
- president johnson
- potassium nitrate
- portuguese guinea
- polyborus plancus
- poinsettia strain
- podocarpus family
- platanus wrightii
- pillar of strength
- pilgrim's progress
- picrasma excelsum
- physical property
- physical exercise
- pharyngeal tonsil
- personnel carrier
- personal relation
- personal property
- personal judgment
- personal business
- performing artist
- perfective aspect
- peloponnesian war
- pedestrian bridge
- passenger vehicle
- paralysis agitans
- pacific northwest
- ottorino respighi
- order stomatopoda
- order sphaeriales
- order spatangoida
- order proboscidea
- order polygonales
- order hypocreales
- order apodiformes
- oral presentation
- operating expense
- ochotona princeps
- northwest passage
- north-seeking pole
- nonvascular plant
- nervus hypoglosus
- nerve compression
- neritid gastropod
- muscicapa grisola
- military position
- mephitis macroura
- medical prognosis
- marriage proposal
- mandrillus sphinx
- linus carl pauling
- lighthouse keeper
- joseph schumpeter
- isopropyl alcohol
- isometric process
- insurance premium
- inspector maigret
- health profession
- grand mal epilepsy
- genus xyphophorus
- genus trichophaga
- genus triceratops
- genus tetrapturus
- genus sphyrapicus
- genus ptilocercus
- genus procellaria
- genus proboscidea
- genus phoenicurus
- genus periplaneta
- genus orycteropus
- genus istiophorus
- genus hygrophorus
- genus elaeocarpus
- genus dipsosaurus
- genus dendroaspis
- genus crotaphytus
- genus caprimulgus
- genus aspergillus
- genus antilocapra
- genus angiopteris
- francisco pizarro
- first-place finish
- financial support
- family passeridae
- facial expression
- exemplary damages
- european flatfish
- epileptic seizure
- english professor
- emperor francis ii
- elvis aron presley
- elsa schiaparelli
- dispersing medium
- diomedea nigripes
- dimocarpus longan
- diaper dermatitis
- decoction process
- cox's orange pippin
- cortical epilepsy
- computer software
- class gasteropoda
- christmas present
- carpenter's square
- capital of belarus
- capital of austria
- brassica rapa ruvo
- atopic dermatitis
- atmospheric state
- apothecaries' unit
- anti-masonic party
- alexander pushkin
- alan stewart paton
- ajuga pyramidalis
- adiabatic process
- acoustic spectrum
- zygomatic process
- zoarces viviparus
- yorkshire pudding
- yellow paper daisy
- xerophilous plant
- work-study program
- windowpane oyster
- wilson's phalarope
- william shakspere
- wild sarsaparilla
- white-topped aster
- white-tipped shark
- white supremacist
- white cypress pine
- western wood pewee
- western spadefoot
- western poison oak
- western pipistrel
- western crab apple
- western buttercup
- wernicke's aphasia
- weeping love grass
- weather stripping
- wastepaper basket
- waste-paper basket
- war correspondent
- visually impaired
- visual impairment
- virgilia capensis
- venae palpebrales
- vacuum aspiration
- urocystis cepulae
- urinary apparatus
- upland white aster
- upholstery needle
- unpleasant person
- unicameral script
- ungrateful person
- unemployed person
- underground press
- turn of expression
- turdus philomelos
- tulipa gesneriana
- trust corporation
- transdermal patch
- tragopogon dubius
- togolese republic
- three-point switch
- thirty-second part
- third-place finish
- theropod dinosaur
- theatrical poster
- texas purple spike
- tertiary syphilis
- temporalis muscle
- telephone service
- tau-minus particle
- tarpon atlanticus
- szechwan province
- systolic pressure
- sweep under the rug
- swamp candleberry
- suspension bridge
- supraorbital vein
- superior vena cava
- superfund program
- sundacarpus amara
- sulfur paintbrush
- submarine torpedo
- striptease artist
- striped killifish
- striped coral root
- stratified sample
- sterculia apetala
- stegosaur stenops
- standard and poor's
- stachys palustris
- spruce bark beetle
- spring cankerworm
- spreading pogonia
- spreading dogbane
- spotted sandpiper
- spotted coral root
- spondias purpurea
- spodoptera exigua
- split personality
- spiritual rebirth
- spiritual bouquet
- spirits of ammonia
- spiranthes cernua
- spindleberry tree
- spinal nerve roots
- spike lavender oil
- spiderwort family
- spherical polygon
- spergula arvensis
- spenserian stanza
- spenserian sonnet
- spendthrift trust
- speech production
- speech perception
- specious argument
- spark transmitter
- sparaxis tricolor
- spanish cedar tree
- spaghetti western
- south platte river
- sorghum halepense
- sonoran whipsnake
- sodium-vapour lamp
- smooth darling pea
- slender spike rush
- sleep deprivation
- sitophylus oryzae
- sir robert walpole
- sir patrick manson
- sir leslie stephen
- sinus paranasales
- single-furrow plow
- simple regression
- simple microscope
- showy lady slipper
- shooting preserve
- shipping articles
- shell corporation
- sexual perversion
- service of process
- seriphidium canum
- sericea lespedeza
- septic sore throat
- september equinox
- separation energy
- sea-level pressure
- sculptural relief
- scott's spleenwort
- scomber japonicus
- scindapsus aureus
- scilla nonscripta
- scarlet pimpernel
- sarsaparilla root
- saprolegnia ferax
- sao tome e principe
- santa cruz cypress
- sanicula europaea
- salvadora persica
- saint patrick's day
- saint christopher
- sable's hair pencil
- rwandese republic
- russo-japanese war
- rubus spectabilis
- rubus parviflorus
- rorippa islandica
- rima respiratoria
- rhodope mountains
- resting potential
- respiratory tract
- respiratory organ
- republic of cyprus
- reproduction cost
- redwood penstemon
- red-spotted purple
- red-breasted snipe
- red angel's trumpet
- reciprocating saw
- receptive aphasia
- raspberry liqueur
- ranunculus repens
- quercus prinoides
- quercus palustris
- python variegatus
- pyroligneous acid
- pyotr tchaikovsky
- pyloric sphincter
- purulent pleurisy
- purple nightshade
- pulmonary reserve
- puccinia graminis
- publishing empire
- public prosecutor
- pterygoid process
- pterocles alchata
- psychometric test
- psychoactive drug
- psophia crepitans
- pseudemys scripta
- przewalski's horse
- przevalski's horse
- prunus virginiana
- prunus subcordata
- prunus ilicifolia
- prunus glandulosa
- prunus cerasifera
- prumnopitys amara
- protium guianense
- protestant church
- protea cynaroides
- prosthetic device
- propulsion system
- properly speaking
- pronominal phrase
- projection screen
- progressive tense
- progressive party
- professional golf
- procavia capensis
- printing business
- prince of smolensk
- price of admission
- previous question
- preventive strike
- press association
- president madison
- president lincoln
- president kennedy
- president harding
- president clinton
- prescription drug
- preference shares
- preclinical phase
- pre-valentines day
- pre-emptive strike
- prairie sunflower
- prairie cordgrass
- potato wart fungus
- potassium muriate
- potassium bromide
- postmature infant
- postcentral gyrus
- portuguese escudo
- porterhouse steak
- port jackson heath
- pond-scum parasite
- pomoxis annularis
- polysyllabic word
- polysemantic word
- polygala vulgaris
- poisonous parasol
- poison arrow plant
- point of periapsis
- podocarpus totara
- podocarpus elatus
- plexus choroideus
- plexus cervicalis
- plexus brachialis
- plate filter press
- platanus racemosa
- plastics industry
- plastering trowel
- planococcus citri
- pitymys pinetorum
- pistia stratoites
- pistia stratiotes
- piping crow-shrike
- pinus quadrifolia
- pincushion flower
- piked reverse hang
- pieris floribunda
- physical exertion
- physalis pruinosa
- physalis ixocarpa
- phlomis fruticosa
- philosophers' wool
- philosopher's wool
- pharyngeal recess
- phallus ravenelii
- phalaris tuberosa
- phalaris aquatica
- petunia axillaris
- petty bourgeoisie
- petrus stuyvesant
- petronius arbiter
- petrarchan sonnet
- peter tchaikovsky
- personal identity
- personal equation
- personal computer
- pernicious anemia
- peripheral vision
- periodic sentence
- pericardial space
- pereskia aculeata
- perca fluviatilis
- penstemon palmeri
- pellitory-of-spain
- peccari angulatus
- peace garden state
- patriarchal cross
- patagonian desert
- past perfect tense
- passive transport
- passive subwoofer
- passiflora edulis
- passer domesticus
- parophrys vitulus
- park commissioner
- paris quadrifolia
- parietaria difusa
- parasitaxus ustus
- paradoxical sleep
- pacific silver fir
- osmerus eperlanus
- orthopedic insole
- oriental scops owl
- order scorpionida
- order scleroparei
- order pterosauria
- order phasmatodea
- order perciformes
- order papaverales
- order marsupialia
- order isospondyli
- order hypericales
- order erysiphales
- orbignya spesiosa
- orb-weaving spider
- orange peel fungus
- optical condenser
- operating surgeon
- open-heart surgery
- olecranon process
- old world scops owl
- odontaspis taurus
- nuclear physicist
- nuclear explosion
- notropis cornutus
- nonpasserine bird
- newspaper article
- needlenose pliers
- muscicapa striata
- muriel sarah spark
- multiple neuritis
- montezuma cypress
- monocarpous plant
- missouri primrose
- mississippi river
- missippian period
- military hospital
- microscopic field
- methylated spirit
- metabolic process
- mesenteric plexus
- mercury poisoning
- mass spectroscopy
- mass spectrometer
- mass spectrograph
- mass rapid transit
- marquis de laplace
- manner of speaking
- malagasy republic
- madagascar pepper
- lycopus europaeus
- life imprisonment
- lespedeza striata
- lespedeza sericea
- lespedeza bicolor
- lebanese republic
- landry's paralysis
- keratosis pilaris
- kepler's second law
- juniperus procera
- joseph banks rhine
- john joseph mcgraw
- japanese wistaria
- japanese barberry
- japan bittersweet
- ixodes scapularis
- isochoric process
- ipomoea pes-caprae
- insurance company
- inspector general
- infrared spectrum
- indian paintbrush
- indecent exposure
- implosion therapy
- image compression
- illiterate person
- ignace paderewski
- iberian peninsula
- hysteron proteron
- hypoplastic dwarf
- hypophysial dwarf
- hypoglossal nerve
- hypochlorous acid
- hypermedia system
- hypericum ascyron
- hubble's parameter
- house of ill repute
- hot-rock penstemon
- hormic psychology
- hispanic american
- hippotragus niger
- heuristic program
- hakea lissosperma
- gypaetus barbatus
- gymnosperm family
- guiseppe guarneri
- guadalupe fur seal
- guadalupe cypress
- greater spearwort
- greaseproof paper
- grasshopper mouse
- grass-of-parnassus
- grains of paradise
- gomphrena globosa
- gloxinia perennis
- giuseppe guarneri
- geranium pratense
- george stephenson
- genus xerophyllum
- genus vespertilio
- genus tragelaphus
- genus thelypteris
- genus sundacarpus
- genus stylophorum
- genus stenocarpus
- genus spirochaeta
- genus sphaeralcea
- genus spergularia
- genus seriphidium
- genus scleropages
- genus sarcophilus
- genus saprolegnia
- genus pyrrhuloxia
- genus ptilocrinus
- genus pterostylis
- genus pterocnemia
- genus pterocarpus
- genus pseudolarix
- genus prumnopitys
- genus protohippus
- genus prociphilus
- genus priacanthus
- genus pomacentrus
- genus pleurosorus
- genus platycerium
- genus platanthera
- genus pinnotheres
- genus pickeringia
- genus phylloporus
- genus phthorimaea
- genus phegopteris
- genus pharomacrus
- genus petrocoptis
- genus peronospora
- genus perognathus
- genus peristedion
- genus pelargonium
- genus parkinsonia
- genus parasitaxus
- genus parascalops
- genus paradoxurus
- genus pachysandra
- genus pachyrhizus
- genus nephrolepis
- genus microsporum
- genus micropterus
- genus menispermum
- genus lophophorus
- genus lithocarpus
- genus leptopteris
- genus leptarrhena
- genus lastreopsis
- genus lagenophera
- genus iridoprocne
- genus hypochoeris
- genus hypochaeris
- genus hydnocarpus
- genus hyalosperma
- genus hippotragus
- genus hippocrepis
- genus hippeastrum
- genus heliamphora
- genus goniopteris
- genus eriophyllum
- genus eburophyton
- genus doryopteris
- genus dictyophera
- genus dacrycarpus
- genus cystopteris
- genus cypripedium
- genus cyphomandra
- genus cyclopterus
- genus cyclophorus
- genus cryptomeria
- genus coryphantha
- genus conospermum
- genus chrysophrys
- genus chrysolepis
- genus ceratopogon
- genus centropomus
- genus carpobrotus
- genus carpenteria
- genus capricornis
- genus camptosorus
- genus callimorpha
- genus astrophyton
- genus arabidopsis
- genus aporocactus
- genus apatosaurus
- genus antheropeas
- genus amauropelta
- genus alepisaurus
- genus aglaomorpha
- gas-discharge lamp
- gabonese republic
- fuel-air explosive
- from pillar to post
- freshwater limpet
- fraxinus dipetala
- franz joseph kline
- franz joseph haydn
- frankincense pine
- francois couperin
- francis hopkinson
- florida strap fern
- flaccid paralysis
- family spirulidae
- family sphyrnidae
- explosive mixture
- explorer's gentian
- experimenter bias
- european tortoise
- european sea eagle
- european sea bream
- european chestnut
- euphorbia villosa
- euphorbia medusae
- euphorbia fulgens
- espionage network
- esophageal reflux
- epstein-barr virus
- epiphysis cerebri
- epigastric artery
- epidemic hysertia
- engelmann's spruce
- emission spectrum
- electronic sports
- eastern white pine
- eastern poison oak
- eastern pipistrel
- eacles imperialis
- drop by the wayside
- dramatis personae
- doberman pinscher
- division protista
- distributor point
- dispersion medium
- diesel pile hammer
- dianthus supurbus
- devanagari script
- desperate straits
- desperate measure
- desert paintbrush
- denisonia superba
- cytisus scoparius
- cynopterus sphinx
- cyclopean masonry
- custard apple tree
- cupressus pigmaea
- cryptic crossword
- cruciferous plant
- crisphead lettuce
- cretaceous period
- cost-plus contract
- copernican system
- condyloid process
- computer industry
- computer graphics
- computer database
- computer business
- compression ratio
- compound interest
- composition board
- compensatory time
- common pond-skater
- comb-footed spider
- colour supplement
- color-blind person
- cognitive process
- cockspur hawthorn
- coccus hesperidum
- close corporation
- classroom project
- class ophiuroidea
- class onychophora
- christmas pudding
- christian doppler
- chino-japanese war
- chicken paprikash
- charles percy snow
- cercospora kopkei
- cerastium alpinum
- central processor
- cartesian product
- carpenter's mallet
- carpenter's hammer
- carolina allspice
- carnivorous plant
- carissa bispinosa
- cardiac sphincter
- capsula glomeruli
- capparis flexuosa
- cape verde islands
- cape breton island
- capacitive sensor
- canis lupus arctos
- camphor dune tansy
- bufo microscaphus
- booster amplifier
- blephilia hirsuta
- bladder sphincter
- black cypress pine
- bilocular capsule
- bidens tripartita
- bicolor lespediza
- battle of poitiers
- bastard pimpernel
- basketball player
- base of operations
- basal temperature
- australian magpie
- assumption of mary
- aspidistra elatio
- artificial script
- arterial pressure
- arborescent plant
- arabian peninsula
- apostle of germany
- anti-virus program
- antelope squirrel
- amorpha fruticosa
- amorpha canescens
- alpine salamander
- alphabetic script
- alligator snapper
- agropyron smithii
- absorption factor
