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20-Letter Words Containing: O,S,S,I,E,S,T

 (In Any Order)
There are 15 20 letter words, 81 20 letter phrases and 0 20 letter abbr's with O,S,S,I,E,S,T in.

Best Scoring 20 Letter Words With: O,S,S,I,E,S,T

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We couldn't find any valid Scrabble US words with a length of 20. Try changing the version of the game.
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All 20 Letter Words

Words (15)
unsatisfactorinessesultrasegregationistssuperspecializationsrepresentationalistsrepresentationalismspseudosophisticationpseudocholinesteraseprofessionalizationsphotoreconnaissancesphosphofructokinasesoverprotectivenessesnondestructivenessesinterconnectednesseselectrophysiologistsanticonservationists
Phrases (81)
transportation systemtelopea speciosissimasuborder strepsirhinistephen collins fostersouthern united statessir charles wheatstonerobert louis stevensonresident commissionerpseudotsuga menziesiipast progressive tensejudgement of dismissalindirect transmissionhans christian oerstedfrankenstein's monsterclassification systemclass hemiascomycetescentropus phasianinuscarson smith mccullersbusiness relationshipbusiness organizationbusiness organisationbotaurus lentiginosusambloplites rupestrisalessandro cagliostroxenorhyncus asiaticusword processing systemuniversal gas constantunited states congresstrichomanes speciosumtransversus abdoministhysanopterous insecttelevision newscastersystema respiratoriumsymplocarpus foetidussuperior rectus musclesubclass telosporidiasubclass discomycetessteatornis caripensisspartina cynosuroidessomatic sensory systemsir joseph john thomsonsenior master sergeantsaxifraga sarmentosamsalvelinus fontinalissaint james the apostlerubus idaeus strigosusrespiratory alkalosispostal rate commissionphysostigma venenosumphaseolus multiflorusperitonsillar abscesspercussion instrumentpachyrhizus tuberosusnorth island edelweissmyrmecobius fasciatusmicropterus salmoidesmasticophis lateralislasthenia chrysostomaketosis-prone diabetesisovolumetric processisidor feinstein stonegross domestic productgooseneck loosestrifeglaucous bristlegrassgenus argentinosaurusgenus acanthoscelidesfamily osteoglossidaeeschrichtius robustuseschrichtius gibbosuseragrostic abyssinicadissociative disorderdisassortative matingdesmanthus ilinoensisconvergent strabismuscistothorus platensischilomeniscus cinctuscelastrus orbiculatuscardiovascular systemblastodermic vessicleastreus hygrometricusairborne transmission
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