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18-Letter Words Containing: O,R,C,H,A,T,A

 (In Any Order)
There are 28 18 letter words, 145 18 letter phrases and 0 18 letter abbr's with O,R,C,H,A,T,A in.

Best Scoring 18 Letter Words With: O,R,C,H,A,T,A

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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 (28)
hypercoagulabilityultrasophisticatedtheatricalizationsrhabdomyosarcomatarechromatographingrechromatographiesradiochromatogramspseudoparenchymatapolychromatophiliaphotoreactivationspheochromocytomatanonanthropologicalmetallographicallymacrophotographieshypernationalistichydrometallurgicalclaustrophobicallyautobiographicallyaustralopithecinesarchaeoastronomiesaerothermodynamicstetrachloromethanespectrographicallysaccharomycetaceaenoninterchangeableelectrocardiographchemotherapeuticalanticholinesterase
Phrases (145)
typographical errortuamotu archipelagotriglochin maritimatichodroma muriariatheoretical accountsetophaga ruticillarhetorical languagephysical attractionphylum coelenterataphoenix dactyliferaoscar hammerstein iiorder ichthyosauriaoenothera fruticosaoccupational hazardnational censorshipmyrmecophaga jubatalachrymal secretioninstallation chargehindu calendar monthhealth care providerharold clayton lloydgenus encephalartosgenus archaeopteryxfourth cranial nervefamily loranthaceaecrataegus oxycanthachemical operationschemical attractioncalifornia white oakarthur schopenhaueramphibious aircraftalgorithmic programacoustic gramophoneaccordance of rightsyellow-breasted chatwrit of habeas corpusweather forecastingvascular prosthesisuveoscleral pathwayuniocular dichromattrichostema lanatumtricholoma venenatatricholoma vaccinumtricholoma pardinumtrichloracetic acidtopographic anatomythermobia domesticatheatrical producertextual scholarshiptaraxacum kok-saghyzsupratrochlear veinstochastic variablesocial anthropologyshortia galacifoliashort gastric arterysex-change operationsecretary of the navyrobert bruce mathiasrhizoctinia diseaseresearch laboratoryquadraphonic systempsychotria capensispsoriatic arthritisprince-of-wales'-heathprince of wales heathpopulus trichocarpapolice headquartersphyllostachys nigraphyllostachys aureaphotographic camerapaumotu archipelagopart-of-speech taggerorder stegocephaliaorder marchantialesoperations researchonopordum acanthiumonopordon acanthiumokeechobee waterwaynothofagus truncatanorman architecturemorchella esculentamomordica charantiamichael stuart brownmichael gerald tysonmetaphosphoric acidmalice aforethoughtmachine translationkalashnikov culturejerusalem artichokejames francis thorpeinternational pitchinorganic phosphatehyperfocal distancehomecourt advantageheterotheca villosahalicoeres radiatushaemorrhagic strokegenus thysanocarpusgenus phascolarctosgenus arctocephalusgenus acanthocereusfuchsia excorticatafront-porch campaignfirst earl of chathamfictional characterfamily trionychidaefamily orchestiidaefamily cetorhinidaeeuphorbia corollataeucalyptus camphoraelymus trachycauloseastern catholicismdichondra micranthadepreciation chargedental orthopaedicscystophora cristatacordia gerascanthuscontract of adhesionclematis ochreleucaclass holothuroideaclass cryptophyceaechrysophrys auratuschoriotis australischinese parasol treechattahoochee rivercharles william postchairman of the boardcatherine i of russiacatharanthus roseuscastilleja chromosacaranx bartholomaeicalochortus eleganscalochortus amoenuscalifornia white firborn-again christianbartolomeo eustachibarnaba chiaramontiarteria ophthalmicaaristolochia durioraristarchus of samosarches national parkapothecaries' weightanticipatory breachanarchist communismagonus cataphractus
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