16-Letter Words Containing: O,S,T,I,S
(In Any Order)
There are 418 16 letter words,
357 16 letter phrases and
0 16 letter abbr's with
O,S,T,I,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 (418)
- anesthesiologist
- irresponsibility
- gastrointestinal
- australopithecus
- pseudoscientific
- shortsightedness
- stereomicroscope
- vasoconstriction
- ostentatiousness
- erythroblastosis
- sensationalistic
- reclassification
- overenthusiastic
- arteriosclerosis
- parapsychologist
- disconnectedness
- worthwhilenesses
- vulvovaginitises
- victoriousnesses
- vasoconstrictors
- vascularizations
- unsophistication
- unostentatiously
- underestimations
- ultraprogressive
- ultramicroscopes
- ubiquitousnesses
- transplantations
- transnationalism
- transmissometers
- transliterations
- transitorinesses
- transfigurations
- transcriptionist
- totalitarianisms
- thromboembolisms
- thermoperiodisms
- systematizations
- synchronizations
- synchronisations
- symptomatologies
- sympathomimetics
- syllabifications
- supranationalist
- supranationalism
- supposititiously
- supportivenesses
- supportabilities
- supplementations
- superspeculation
- supersaturations
- superromanticism
- superpatriotisms
- supernormalities
- superimpositions
- subvocalizations
- suburbanizations
- substitutionally
- suborganizations
- suboptimizations
- strongyloidiasis
- strongyloidiases
- stroboscopically
- straightforwards
- stereoscopically
- stereoisomerisms
- standardizations
- stadtholderships
- sporotrichosises
- solicitousnesses
- sesquicarbonates
- seropositivities
- seronegativities
- septendecillions
- sensationalizing
- sensationalising
- semidomesticated
- semiconservative
- semiabstractions
- sedimentologists
- schoolmistresses
- roentgenologists
- robustiousnesses
- roadworthinesses
- revisualizations
- resurrectionists
- responsibilities
- resocializations
- reorchestrations
- reinvestigations
- refractorinesses
- reconsiderations
- reafforestations
- rambunctiousness
- radiochemistries
- questionableness
- psychotomimetics
- psychotherapists
- psychophysicists
- psychometricians
- psychohistorical
- psychohistorians
- psychobiologists
- pseudoscientists
- prussianizations
- protrusivenesses
- protectivenesses
- proselytizations
- propitiousnesses
- prognostications
- profitablenesses
- productivenesses
- procrastinations
- processibilities
- processabilities
- presuppositional
- prestidigitators
- preservationists
- preregistrations
- preformationists
- postsynaptically
- postresurrection
- postpresidential
- postpositionally
- postmillenarians
- postdepositional
- positivistically
- polydispersities
- phytosociologies
- phytochemistries
- physiotherapists
- photosynthesizes
- photosynthesized
- photosensitizing
- photosensitizers
- photojournalists
- photojournalisms
- photodissociates
- photodissociated
- photochemistries
- phosphorylations
- phosphocreatines
- phosphatizations
- phenomenologists
- petrochemistries
- pertinaciousness
- personifications
- personalizations
- peremptorinesses
- passionatenesses
- oversubscription
- overstimulations
- overspeculations
- overindebtedness
- overgenerosities
- overconsumptions
- outlandishnesses
- outdoorsmanships
- osteoarthritides
- opinionativeness
- ophthalmoscopies
- ophthalmologists
- obstructionistic
- nutritiousnesses
- noteworthinesses
- nonpsychiatrists
- nonpartisanships
- nonestablishment
- nonconstructions
- nonconservatives
- nonconservations
- nonarbitrariness
- newsworthinesses
- neurochemistries
- neoconservatives
- neoconservatisms
- mysteriousnesses
- multiprocessings
- motionlessnesses
- misvocalizations
- mistranscription
- misregistrations
- misrecollections
- misdistributions
- misconstructions
- microdissections
- meticulousnesses
- methodicalnesses
- metapsychologies
- masculinizations
- maldistributions
- majoritarianisms
- licentiousnesses
- leukodystrophies
- latensifications
- irresolutenesses
- intussusceptions
- introspectionist
- intolerantnesses
- intervisitations
- interventionists
- interventionisms
- intermissionless
- interconversions
- intercomparisons
- interassociation
- intensionalities
- intensifications
- insurrectionists
- insubordinations
- instrumentations
- institutionalist
- institutionalism
- inordinatenesses
- innovativenesses
- iniquitousnesses
- infectiousnesses
- inconsiderations
- incompletenesses
- incestuousnesses
- incautiousnesses
- inappositenesses
- immoderatenesses
- idolatrousnesses
- hypostatizations
- hypopituitarisms
- hypophysectomies
- hypervitaminoses
- hyperviscosities
- hyperthyroidisms
- hypersalivations
- hypermetabolisms
- hypercatabolisms
- hygroscopicities
- hydrodynamicists
- hospitalizations
- homoscedasticity
- historiographies
- historiographers
- historicalnesses
- histoplasmosises
- histophysiologic
- histopathologist
- histopathologies
- histochemistries
- heterozygosities
- heterokaryosises
- hermaphroditisms
- gratuitousnesses
- governmentalists
- governmentalisms
- geomorphologists
- geochronologists
- gelatinousnesses
- fortuitousnesses
- forthrightnesses
- foreseeabilities
- flagitiousnesses
- fissionabilities
- fictitiousnesses
- felicitousnesses
- fastidiousnesses
- fashionabilities
- factitiousnesses
- externalisations
- extensionalities
- extemporisations
- endocrinologists
- enantiomorphisms
- emancipationists
- electrosurgeries
- electroacoustics
- dogmaticalnesses
- diverticulosises
- diversifications
- distributorships
- dissociabilities
- dissatisfactions
- disputatiousness
- disorganizations
- disjointednesses
- disintoxications
- disillusionments
- discourteousness
- discontinuations
- disarticulations
- dimensionalities
- diastereoisomers
- desulfurizations
- destabilizations
- desexualizations
- desertifications
- desensitizations
- desacralizations
- depressurization
- demystifications
- decorativenesses
- decasualizations
- daguerreotypists
- crystallizations
- cryptozoologists
- crossopterygians
- counterquestions
- counterinstances
- cosmopolitanisms
- cosmochemistries
- coquettishnesses
- coordinatenesses
- conventionalists
- conventionalisms
- controversialism
- continuousnesses
- contiguousnesses
- contemptibleness
- contagiousnesses
- constructionists
- constitutionless
- conservatorships
- conservativeness
- conservationists
- conjunctivitises
- confessionalists
- comptrollerships
- compensabilities
- compatiblenesses
- combustibilities
- colonizationists
- collapsibilities
- circumscriptions
- circuitousnesses
- chronobiologists
- cholecystokinins
- chemotaxonomists
- carcinomatosises
- boisterousnesses
- blepharoplasties
- biotechnologists
- biostatisticians
- autotransfusions
- associationistic
- assimilationists
- assimilationisms
- arterioscleroses
- archiepiscopates
- antituberculosis
- antiromanticisms
- antirecessionary
- antirationalists
- antirationalisms
- antinationalists
- anticolonialists
- anticolonialisms
- antiassimilation
- antiaphrodisiacs
- antiabortionists
- anthropopathisms
- anesthesiologies
- aluminosilicates
- aeroelasticities
- abstemiousnesses
- vasoconstrictive
- unsatisfactorily
- unpropitiousness
- unprofitableness
- unproductiveness
- unnoticeableness
- tortoiseshell-cat
- struthioniformes
- steprelationship
- spondylarthritis
- spiritualisation
- sociolinguistics
- simultaneousness
- septobasidiaceae
- self-satisfaction
- self-preservation
- self-organisation
- sectionalisation
- schistosomatidae
- satisfactoriness
- radiosensitivity
- psycholinguistic
- praiseworthiness
- photosensitivity
- phlebothrombosis
- otherworldliness
- nontransmissible
- neurolinguistics
- multifariousness
- meretriciousness
- lexicostatistics
- introspectionism
- introductoriness
- institutionalise
- inhospitableness
- hypophysectomise
- hypervitaminosis
- holstein-friesian
- helminthostachys
- foresightfulness
- discontentedness
- disconsolateness
- dermatosclerosis
- deconstructivism
- declassification
- cross-pollination
- cross-pollinating
- cross-examination
- creditworthiness
- controversialist
- contemporariness
- constructiveness
- christianisation
- bloodthirstiness
- aminotransferase
- ambidextrousness
- affectionateness
- abdominocentesis
Phrases (357)
- viscountess astor
- uninominal system
- thomas alva edison
- theatrical season
- tenor saxophonist
- tactile sensation
- swaddling clothes
- suspension system
- stannous fluoride
- spoonbill catfish
- somatic sensation
- society of friends
- signal/noise ratio
- sexual abstention
- sense of direction
- seleucus i nicator
- school assignment
- roseate spoonbill
- religious outcast
- ptloris paradisea
- pterocles indicus
- proteles cristata
- president johnson
- potassium nitrate
- positive stimulus
- poinsettia strain
- plosive consonant
- painful sensation
- oscar hammerstein
- obstructive shock
- news organisation
- muscae volitantes
- limosa haemastica
- leslie townes hope
- lepomis punctatus
- leopold stokowski
- john simmons barth
- isometric process
- impossible action
- health profession
- get under one's skin
- genus trichomanes
- genus triceratops
- genus stizolobium
- genus ptilocercus
- genus metasequoia
- genus istiophorus
- genus angiopteris
- genus ancistrodon
- genus agkistrodon
- fyodor dostoevski
- fibrous astrocyte
- festival of lights
- feodor dostoevski
- euclid's postulate
- disease of the skin
- diabetic acidosis
- decoction process
- connective tissue
- coffee substitute
- chess composition
- cassia acutifolia
- cascade mountains
- buteo jamaicensis
- business relation
- boswellia serrata
- block anaesthesia
- battle of tsushima
- battle of hastings
- atmospheric state
- aquila chrysaetos
- adlai stevenson ii
- adiabatic process
- actual possession
- acoustic spectrum
- zygomatic process
- wrong-site surgery
- whisky on the rocks
- western poison oak
- viscount st. albans
- violet suksdorfia
- veronica agrestis
- venous thrombosis
- variable resistor
- varanus niloticus
- utopian socialism
- urogenital system
- urocystis tritici
- urocystis cepulae
- universal solvent
- united states code
- two-winged insects
- tussilago farfara
- turn of expression
- turdus viscivorus
- turdus philomelos
- tulipa suaveolens
- triaenodon obseus
- transmission time
- transmission line
- tibialis posticus
- thalassemia major
- teres minor muscle
- temporalis muscle
- television system
- take someone's side
- tactual sensation
- systolic pressure
- stylomastoid vein
- steamship company
- stationery seller
- standing rib roast
- st. john the baptist
- st. elias mountains
- spouse equivalent
- spotted sandpiper
- split personality
- spirits of ammonia
- spinal nerve roots
- spenserian sonnet
- specious argument
- sparaxis tricolor
- southern rhodesia
- south-seeking pole
- sorbus torminalis
- sorbus sitchensis
- solanum quitoense
- soil conservation
- sodium salicylate
- socialist realism
- socialist economy
- social distancing
- social assistance
- slow-burning stove
- slip-tongue wheels
- sitophylus oryzae
- sir thomas raffles
- sir thomas gresham
- sir patrick manson
- sir francis galton
- sinus ethmoidales
- simple mastectomy
- silky pocket mouse
- short-tailed shrew
- shooting preserve
- shoestring fungus
- shiitake mushroom
- serratus anterior
- septic sore throat
- sensorimotor area
- senna obtusifolia
- selkirk mountains
- scottish lowlands
- scotch malt whisky
- scilla nonscripta
- schmidt telescope
- sarsaparilla root
- san juan mountains
- saint christopher
- safety deposit box
- rattus norvegicus
- raoulia lutescens
- raoulia australis
- pterygoid process
- psychometric test
- psophia crepitans
- propulsion system
- progressive tense
- progressive party
- previous question
- press association
- president madison
- potassium muriate
- potassium cyanide
- potassium bromide
- populus deltoides
- pond-scum parasite
- point of periapsis
- pneumatic caisson
- plastic explosive
- pistia stratoites
- pistia stratiotes
- phonologic system
- phlomis fruticosa
- phalaris tuberosa
- patriarchal cross
- passive transport
- passer domesticus
- parophrys vitulus
- oxalis acetosella
- osseous labyrinth
- oriental scops owl
- order equisetales
- one one's coattails
- odontaspis taurus
- numeration system
- nova scotia salmon
- notropis cornutus
- notechis scutatus
- notational system
- nitrogen narcosis
- nellie tayloe ross
- myotis leucifugus
- mountain sickness
- mountain clubmoss
- mount saint helens
- monarda fistulosa
- metabolic process
- master of fine arts
- looking glass tree
- local anaesthesia
- lobotes pacificus
- livingstone daisy
- leonotis leonurus
- layia platyglossa
- lathyrus nissolia
- keratosis pilaris
- keep one's distance
- isthmus of corinth
- isotonic solution
- isotonic exercise
- iris foetidissima
- historical school
- genus vespertilio
- genus trichosurus
- genus trichostema
- genus trichomonas
- genus trichoceros
- genus trachinotus
- genus stictopelia
- genus stephanotis
- genus spirochaeta
- genus sclerotinia
- genus sciadopitys
- genus schistosoma
- genus sarcocystis
- genus ptilocrinus
- genus pterostylis
- genus psilophyton
- genus prumnopitys
- genus protohippus
- genus polystichum
- genus pinnotheres
- genus physostigma
- genus physostegia
- genus phegopteris
- genus petrocoptis
- genus peristedion
- genus pedioecetes
- genus pediocactus
- genus oligoplites
- genus notemigonus
- genus neolentinus
- genus microstomus
- genus micropterus
- genus masticophis
- genus macowanites
- genus litocranius
- genus lithocarpus
- genus leptoptilus
- genus leptopteris
- genus lepisosteus
- genus lastreopsis
- genus kinosternon
- genus hippotragus
- genus goniopteris
- genus doryopteris
- genus dicrostonyx
- genus dactylopius
- genus cystopteris
- genus cortinarius
- genus clostridium
- genus citroncirus
- genus cistothorus
- genus chionanthus
- genus chilomastix
- genus castoroides
- genus castanopsis
- genus bacteroides
- genus atrichornis
- genus aristotelia
- genus anisotremus
- genus ambloplites
- genus actinomyces
- genus actinomeris
- genus acrostichum
- genus acanthophis
- gastric digestion
- gas-washing bottle
- frijoles refritos
- forssman antibody
- florist's gloxinia
- fistulous withers
- fishnet stockings
- fehling's solution
- feast of sacrifice
- extension service
- exogenous obesity
- exhibition season
- executive session
- eucinostomus gula
- emission spectrum
- elisha graves otis
- electronic stylus
- electronic sports
- eastern poison oak
- dynamic viscosity
- duodecimal system
- ductus arteriosus
- dramatis personae
- division protista
- distribution list
- distribution cost
- discount business
- delicatessen food
- cytisus scoparius
- cynopterus sphinx
- cryptic crossword
- copernican system
- coordinate system
- computer business
- compression ratio
- coleus aromaticus
- cognitive process
- class oligochaeta
- class lycopodiate
- chronic glossitis
- chronic gastritis
- christmas begonia
- castor canadensis
- cash reserve ratio
- capacitive sensor
- canis lupus arctos
- caesarian section
- caesarean section
- brown rot gummosis
- broadcast station
- boletus mirabilis
- blue point siamese
- blood transfusion
- betsy griscom ross
- base of operations
- authorized shares
- aster cordifolius
- assumption of mary
- assistant foreman
- aspidistra elatio
- asiatic shrew mole
- arcus zygomaticus
- aotus trivirgatus
- antigonus cyclops
- allium fistulosum
- agrostis nebulosa
- adverse selection
- addiction studies
- actinic keratosis
- accounting system
