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

 (In Any Order)
There are 20 20 letter words, 82 20 letter phrases and 0 20 letter abbr's with C,I,O,S,S,T,T in.

Best Scoring 20 Letter Words With: C,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 (20)
overenthusiasticallyunsatisfactorinessesspectrofluorometriespseudosophisticationoverprotectivenessesnondestructivenessesmischaracterizationsmicropaleontologistsmicrocrystallinitiesinterstratificationsinterconnectednessesinconsequentialitieshistocompatibilitieselectrophysiologistscontradistinguishinganticonservationistsacetylcholinesteraseincontrovertiblenessimmunohistochemistryheterobasidiomycetes
Phrases (82)
tumour necrosis factorstephen collins fostersir charles wheatstoneschool superintendentresurrection of christplatanus occidentalisobstruction of justicenutritionist's calorieindirect transmissionhans christian oerstedgross national productgleditsia triacanthosfundulus heteroclituscommunity of interestsclassification systemuniversal gas constantunited states congressunited states air forcetranscortical aphasiatrachinotus carolinustoxic industrial wastetolypeutes tricinctusthysanopterous insecttheory of dissociationtelevision newscastersuborder heterostracisteatornis caripensisstatistical procedurespecial-interest groupsomatic sensory systemsocial stratificationsocial anthropologistsecond epistle of peterseborrheic dermatitisscintillating scotomascheduled territoriesprofit and loss accountpotassium bicarbonateposttraumatic amnesiapostal rate commissionporonotus triacanthuspolystichum setiferumpolystichum lonchitispolitical correctnesspercussion instrumentnonviolent resistancenonrestrictive clauseneoceratodus forsterimasticophis lateralismarcus terentius varromacronectes giganteuslasthenia chrysostomakinetic theory of gasesisthmus of tehuantepechyacinthus orientalishalicoeres bivittatusgross domestic productgenus pithecanthropusgenus aegyptopithecusflindersia schottianaeschrichtius robustuselectronic transistordomestic silkworm mothdoctoral dissertationdissociation constantdemetrius poliorcetescystopteris bulbiferacrotalaria sagitalliscosmological constantcortinarius mutabiliscoral-root bittercressconvergent strabismusconstruction industryconduction anesthesiacistothorus platensiscistothorus palustriscelastrus orbiculatuscardiac resuscitationatlantic spiny dogfishastreus hygrometricusarteria intercostalisarctostaphylos alpina
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