18-Letter Words Containing: O,S,T,I,A,N,S,_
(In Any Order)
There are 103 18 letter words,
256 18 letter phrases and
0 18 letter abbr's with
O,S,T,I,A,N,S,_ in.
Best Scoring for Word Games
| Word | Save | Length | Usage | Points | Type | ||
|---|---|---|---|---|---|---|---|
We couldn't find any valid Scrabble US words with a length of 18. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US! | |||||||
All 18 Letter Words
Words (103)
- gastroenterologist
- transubstantiation
- antivivisectionist
- hyperaldosteronism
- unprofitablenesses
- uniformitarianisms
- ultraconservatives
- ultraconservatisms
- transportabilities
- transistorizations
- transilluminations
- supranationalities
- supercivilizations
- superadministrator
- subclassifications
- subcategorizations
- structuralizations
- sphygmomanometries
- somnambulistically
- simultaneousnesses
- semidomestications
- semiconservatively
- satisfactorinesses
- revascularizations
- rehospitalizations
- recrystallizations
- rambunctiousnesses
- radiosensitivities
- questionablenesses
- praiseworthinesses
- postpsychoanalytic
- postmillennialists
- postmillennialisms
- postmillenarianism
- photosensitization
- photodissociations
- photodisintegrates
- pertinaciousnesses
- overindustrializes
- overclassification
- ostentatiousnesses
- opinionativenesses
- nonrepresentatives
- nondiscriminations
- noncooperationists
- nonarbitrarinesses
- nonanthropologists
- neurotransmissions
- neuropsychiatrists
- multifariousnesses
- misrepresentations
- misinterpretations
- misidentifications
- misclassifications
- misadministrations
- mechanochemistries
- maladministrations
- magnetoresistances
- interrelationships
- institutionalising
- inhospitablenesses
- industrializations
- incontestabilities
- impersonalizations
- immunosuppressants
- immunopathologists
- hyposensitizations
- hypersensitization
- granulocytopoiesis
- granulocytopoieses
- gastroenterologies
- disputatiousnesses
- disintermediations
- disconsolatenesses
- dephosphorylations
- depersonalizations
- denominationalisms
- counterstrategists
- counteraggressions
- counteraccusations
- conversationalists
- contradistinctions
- consubstantiations
- constitutionalizes
- constitutionalists
- constitutionalisms
- conservativenesses
- consequentialities
- congregationalists
- congregationalisms
- commensurabilities
- biotransformations
- bacteriorhodopsins
- australopithecines
- archaeoastronomies
- anticommercialisms
- unsatisfactoriness
- unquestionableness
- sentimentalisation
- cross-fertilization
- cross-fertilisation
- corrosion-resistant
- anticholinesterase
Phrases (256)
- voiceless consonant
- tangible possession
- suborder anisoptera
- solid body substance
- social organisation
- sir martin frobisher
- sir frederick ashton
- sir arthur john evans
- security consultant
- scottish highlander
- respiratory illness
- pooecetes gramineus
- political dissident
- polianthes tuberosa
- poisonous substance
- oscar hammerstein ii
- oil-industry analyst
- oceanites oceanicus
- newspaper columnist
- navigational system
- national censorship
- musical composition
- material possession
- logistic assistance
- logistic assessment
- houses of parliament
- health professional
- gustatory sensation
- genus recurvirostra
- genus melopsittacus
- genus eschscholtzia
- essential condition
- essential amino acid
- economic assistance
- dylan marlais thomas
- disreputable person
- direct transmission
- constantin brancusi
- conservation of mass
- colocasia esculenta
- cognitive semantics
- class dicotyledonae
- castanea mollissima
- capital of wisconsin
- capital of tennessee
- bush administration
- banana passion fruit
- attestation service
- astronomy satellite
- ascension of the lord
- artocarpus communis
- antispasmodic agent
- antagonistic muscle
- amaranthus spinosus
- alytes obstetricans
- air-to-ground missile
- western ribbon snake
- western mountain ash
- west indian smallpox
- wesleyan methodists
- wandering albatross
- volumetric analysis
- vena supraorbitalis
- vena stylomastoidea
- unspoken accusation
- united states dollar
- tyrannus vociferans
- transmission system
- topical anaesthesia
- thomas stearns eliot
- thomas gainsborough
- thermoplastic resin
- thamnophis sirtalis
- thamnophis sauritus
- thamnophis proximus
- systema urogenitale
- system of numeration
- synaptomys borealis
- symplocus tinctoria
- swiss confederation
- suspended animation
- subclass actinopoda
- structural genomics
- stellar association
- steganopus tricolor
- stations of the cross
- starvation acidosis
- stanford university
- stained-glass window
- st. ignatius of loyola
- spotsylvania county
- spanish oyster plant
- spanish inquisition
- sonora semiannulata
- sir ernst boris chain
- signal-to-noise ratio
- short saphenous vein
- shorea teysmanniana
- sexual relationship
- sensory deprivation
- sciaenops ocellatus
- sample distribution
- saint thomas aquinas
- saint thomas a becket
- saint teresa of avila
- rhizoctinia disease
- retarded depression
- regression equation
- regional anesthesia
- real-time processing
- reactive depression
- quadriphonic system
- quadraphonic system
- pterocarpus indicus
- psychotria capensis
- pseudotaxus chienii
- prunus angustifolia
- prumnopitys elegans
- professional tennis
- prionotus carolinus
- president john adams
- potassium carbonate
- potamogeton crispus
- political scientist
- poephila castanotis
- platanus orientalis
- phyllostachys nigra
- phragmites communis
- phonological system
- periodontal disease
- pedilanthus pavonis
- pedestrian crossing
- paul bustill robeson
- parochetus communis
- pancreatic fibrosis
- order ustilaginales
- opisthocomus hoazin
- operations research
- omphalotus illudens
- olfactory sensation
- observation station
- nyctanassa violacea
- non-christian priest
- nervous prostration
- national assistance
- nasogastric feeding
- myositis trichinosa
- myasthenic syndrome
- musculus buccinator
- mountain watercress
- mineral association
- military commission
- military censorship
- master of ceremonies
- marta brigit nilsson
- livistona australis
- lip synchronisation
- leontocebus rosalia
- laportea canadensis
- keratosis nigricans
- junction transistor
- joint chiefs of staff
- japanese poinsettia
- james francis thorpe
- islets of langerhans
- iron-storage disease
- in one's birthday suit
- hysterical neurosis
- hynerpeton bassetti
- huntington's disease
- hindu kush mountains
- hesperis matronalis
- heat of dissociation
- guilt by association
- great saphenous vein
- goods and service tax
- genyonemus lineatus
- genus zinjanthropus
- genus stephanomeria
- genus septobasidium
- genus schizopetalon
- genus pseudowintera
- genus pleurothallis
- genus platypoecilus
- genus lepidothamnus
- genus lagerstroemia
- genus lactobacillus
- genus ichthyosaurus
- genus hyacinthoides
- genus ginglymostoma
- genus gasterophilus
- genus dicranopteris
- genus chorizagrotis
- genus calamagrostis
- genus anoectochilus
- genus actiniopteris
- first baron tennyson
- fausto paolo sozzini
- fast of the firstborn
- euarctos americanus
- estrogen antagonist
- epistle to the romans
- english hippocrates
- eastern indigo snake
- eastern fox squirrel
- eastern catholicism
- east indian rosewood
- dryopteris fragrans
- dissociation energy
- discretionary trust
- dicamptodon ensatus
- dianthus latifolius
- davidson's penstemon
- cystopteris montana
- cutaneous sensation
- court of saint james's
- coronary thrombosis
- coreopsis tinctoria
- cordyline australis
- cordia gerascanthus
- conversion hysteria
- continuing trespass
- conduction deafness
- competitor analysis
- compassionate leave
- communist manifesto
- clianthus speciosus
- class ginkgophytina
- class dicotyledones
- class cyanobacteria
- christian schonbein
- chinese scholartree
- chinese scholar tree
- chinese parasol tree
- chaenopsis ocellata
- cercis occidentalis
- celtis occidentalis
- catherine i of russia
- castanea ozarkensis
- cassia occidentalis
- casanova de seingalt
- broadcasting studio
- bocconia frutescens
- bidens trichosperma
- associate in nursing
- assistant professor
- asian tiger mosquito
- arisaema atrorubens
- anarchist communism
- anamnestic response
- agitated depression
- aegilops triuncalis
- adult-onset diabetes
- acoustic resistance
- acoustic absorption
- absorption spectrum
