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

 (In Any Order)
There are 26 20 letter words, 114 20 letter phrases and 0 20 letter abbr's with A,I,O,S,S,T,T in.

Best Scoring 20 Letter Words With: A,I,O,S,S,T,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 (26)
overenthusiasticallyunsatisfactorinessesunderrepresentationsultrasegregationiststransformationalistsrepresentationalistsrepresentationalismsreindustrializationspseudosophisticationphotodisintegrationspaleoanthropologistsmischaracterizationsmicropaleontologistsmicrocrystallinitiesinterstratificationsinconsequentialitieshomotransplantationshistocompatibilitiesdimethylnitrosaminesdeindustrializationscontradistinguishingantifluoridationistsanticonservationistsacetylcholinesterasenoninstitutionalisedheterobasidiomycetes
Phrases (114)
tumour necrosis factortransportation systemthousand and one nightssouthern united statessir charles wheatstonesaint peter the apostleplatanus occidentalispast progressive tensenutritionist's calorieindirect transmissionhans christian oerstedgross national productgleditsia triacanthosfrankenstein's monsterfamily gasterosteidaeclassification systembotaurus lentiginosusapostle of the gentilesambloplites rupestrisxanthosoma atrovirensxanthoma disseminatumuniversal gas constantunited states congressunited states air forcetwelve tribes of israeltranscortical aphasiatrachinotus carolinustoxic industrial wastetobias george smollettthysanopterous insecttheory of dissociationtelevision newscastertaurotragus derbianussysteme internationalsystema respiratoriumsurvival of the fittestsudanese monetary unitsuborder heterostracisteatornis caripensisstatute of limitationsstatistical procedurestandard transmissionstaffordshire terrierspecial-interest groupsomatic sensory systemsoftware optimisationsodium orthophosphatesocial stratificationsocial anthropologistsenior master sergeantseborrheic dermatitisscintillating scotomasalah al-din battalionssaint james the apostlepyramidal motor systempurse-string operationprofit and loss accountpotassium-argon datingpotassium bicarbonateposttraumatic amnesiapostal rate commissionporonotus triacanthuspolitical correctnessphlebotomus papatasiiparietomastoid sutureoperation desert stormnotropis atherinoidesnorthern united statesnonviolent resistancenonrestrictive clauseneoceratodus forsterimasticophis lateralismarcus terentius varromacronectes giganteuslasthenia chrysostomakinetic theory of gasesketosis-prone diabetesisthmus of tehuantepecinhalation anesthesiahyacinthus orientalishorizontal stabiliserhimantopus himantopushelianthus petiolarishare's-foot bristle fernhalicoeres bivittatusgriselinia littoralisgenus pithecanthropusgenus aegyptopithecusgaussian distributionflindersia schottianaestraterrestrial bodyelectronic transistordoctoral dissertationdissociation constantdisassortative matingdante gabriel rossetticystopteris bulbiferacrotalaria sagitalliscosmological constantcortinarius mutabiliscoral-root bittercressconvergent strabismusconduction anesthesiacistothorus platensiscistothorus palustriscelastrus orbiculatuscardiac resuscitationatlantic spiny dogfishastreus hygrometricusasarum shuttleworthiiarteria intercostalisarctostaphylos alpinaantonius stradivariusantitrust legislation
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