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18-Letter Words Containing: O,S,T,B,A,S,E

 (In Any Order)
There are 13 18 letter words, 73 18 letter phrases and 0 18 letter abbr's with O,S,T,B,A,S,E in.

Best Scoring 18 Letter Words With: O,S,T,B,A,S,E

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We couldn't find any valid Scrabble US words with a length of 18. Try changing the version of the game.
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All 18 Letter Words

Words (13)
unprofitablenessestriskaidekaphobiastransportabilitiessubcategorizationsrambunctiousnessesquestionablenessesnonarbitrarinessesinhospitablenessesincontestabilitiescommensurabilitiesbacteriorhodopsinsunquestionablenesshomobasidiomycetes
Phrases (73)
tangible possessionsuborder clamatoressuborder anisopterasolid body substancesir martin frobisherpolianthes tuberosapoisonous substanceisabella i of castiledisreputable personcollapsible shelterbreak someone's heartalytes obstetricansabel janszoon tasmanyellow bristlegrassyellow bristle grasswrit of habeas corpuswestern ribbon snakewandering albatrossvenus's flower basketvena supraorbitalissynaptomys borealissubpoena duces tecumsuborder tarsioideasuborder ceratopsiastochastic variablesir ernst boris chainsecobarbital sodiumscleroderma bovistasaratoga spittlebugsample distributionsaint thomas a becketsailor's breastplaterobert mearns yerkesrobert james fischerpotassium carbonatepaul bustill robesonpancreatic fibrosisorange horseshoe batobservation stationmetabolic alkalosisleptopteris superbaleontocebus rosaliain one's birthday suithynerpeton bassettigenus tautogolabrusgenus septobasidiumgenus lagarostrobusgenus lactobacillusgenus gastroboletusfirst battle of ypresfirst baron tennysonfeast of tabernaclesfast of the firstborneucalyptus globulusesther hobart morrisepacris obtusifoliaecclesiastical robedouble-breasted suitcorrosive sublimatecolutea arborescensclass cyanobacteriachristian schonbeincerebral thrombosisbradley's spleenwortboy scouts of americabook of ecclesiastesbocconia frutescensbidens trichospermabarometric pressurearterial blood gasesarisaema atrorubensadult-onset diabetesabsorption spectrum
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