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18-Letter Words Containing: O,P,A,C,H,S

 (In Any Order)
There are 52 18 letter words, 167 18 letter phrases and 0 18 letter abbr's with O,P,A,C,H,S in.

Best Scoring 18 Letter Words With: O,P,A,C,H,S

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All 18 Letter Words

Words (52)
psychopharmacologysociopsychologicalpsychopathologicalneuropsychologicalultrasophisticatedthermoplasticitiestachistoscopicallysupersophisticatedstereophotographicspectroheliographyspectroheliographsrechromatographiespsychopathologistspsychobiographicalpsychoanalyticallypseudoparenchymatapostpsychoanalyticpolymorphonuclearsphysiopathologicalphotosyntheticallyphotoreactivationsphotomicrographiesphotodissociationsphosphoglucomutasepentachlorophenolspathophysiologicaloscillographicallyorthopsychiatristsneuropsychiatristsmicroradiographiesmicrophotographiesmicrophotographersmacrophotographieslipopolysaccharideirreproachablenesshypernationalistichistophysiologicalelectromyographiesechocardiographiesechocardiographersclaustrophobicallybacteriorhodopsinsaustralopithecinesspectrographicallypsychotherapeuticsplasmodiophoraceaepachycephalosaurusorder-chenopodialesneurophysiologicalmucopolysaccharidehypercholesteremiahistocompatibility
Phrases (167)
sphenodon punctatumsetophaga ruticillarepublic of hondurasphysiological statephysical phenomenonphysical attractionnational censorshipmorchella crassipeslepomis macrochirushypostasis of christhousehold applianceheloderma suspectumgossypium herbaceumgeophysical sciencegenus phyllostachysgenus phalacrocoraxgenus encephalartosgenus dimorphothecagenus archaeopteryxgallinula chloropusfreudian psychologydoctor of osteopathycollapsible shelterclass hyalospongiaechristopher marlowechemical operationsarthur schopenhauerantipsychotic agentamphibious aircraftacoustic gramophonewrit of habeas corpusvascular prosthesisvascular hemophiliauveoscleral pathwaytopical anaesthetictopical anaesthesiathermoplastic resintextual scholarshipsymphoricarpos albasupratrochlear veinsubphylum urochordasouth celestial polesocial anthropologysex-change operationscolymus hispanicussarcophilus hariisisarcophaga carnariarocky mountain sheeprepublic of the sudanralph johnson bunchequadriphonic systemquadraphonic systempyrophosphoric acidpsychotria capensispsychotherapy grouppsychological statepsoriatic arthritispseudotaxus chieniiprince-of-wales'-heathprince of wales heathpositive chemotaxispopulus trichocarpapolystichum brauniipolyphosphoric acidpolice headquarterspoephila castanotisplains pocket gopherphyllostachys nigraphyllostachys aureaphrynosoma cornutumphragmites communisphonological systemphasianus colchicusphaseolus coccineusphaseolus caracallapart-of-speech taggerparochetus communisorder stegocephaliaopisthocomus hoazinoperations researchnuclear-powered shipnorth celestial polenon-christian priestmilitary censorshipmetaphosphoric acidlycaena hypophlaeaslobelia siphiliticalip synchronizationlip synchronisationkorsakov's psychosisklyuchevskaya sopkajames francis thorpeinorganic phosphateidiopathic disorderidiographic sciencehypoplastic anaemiahypophosphoric acidhyperfocal distanceharold hirschsprunghaplopappus acaulishalocarpus bidwilligroup psychotherapygenus thysanocarpusgenus sphaerocarpusgenus sphaerocarposgenus sphacelothecagenus schizophragmagenus schizopetalongenus scaphosepalumgenus sarcorhamphusgenus sarcocephalusgenus pleurobrachiagenus plectrophenaxgenus phascolarctosgenus paracheirodongenus macrocephalongenus hylactophrynegenus dracocephalumgenus ctenocephalusgenus compsognathusgenus chronoperatesgenus chirocephalusgenus ceratophyllumgenus cephalopterusgenus calycophyllumgenus arctocephalusgadus macrocephaluseucalyptus camphoraenglish hippocrateseichhornia spesiosadivision cyanophytadental orthopaedicscystophora cristatacoryphaena hippuruscorporal punishmentcolaptes chrysoidesclinical psychologyclianthus speciosusclassical philologyclass xanthophyceaeclass hepaticopsidaclass ginkgophytinaclass cryptophyceaeclass chrysophyceaeclass chlorophyceaechrysophrys auratuscholoepus hoffmannichinese parasol treecharles william postcharles joseph clarkchaenopsis ocellatabursera microphyllabrush-tail porcupinebronchoscopic smearbreech presentationbidens trichospermaassociative aphasiaascophyllum nodosumarches national parkapothecaries' weightalice-josephine ponsaleksandr pavlovichagonus cataphractusagelaius phoeniceusadlerian psychologyacoustic phenomenonabnormal psychology
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