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19-Letter Words Containing: I,O,R,I,S,T,S

 (In Any Order)
There are 64 19 letter words, 156 19 letter phrases and 0 19 letter abbr's with I,O,R,I,S,T,S in.

Best Scoring 19 Letter Words With: I,O,R,I,S,T,S

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All 19 Letter Words

Words (64)
sternocleidomastoidultrasegregationisttridimensionalitiestransubstantiationstransmogrificationstransformationalistsuperspecializationsuperconductivitiessuperadministratorsstereospecificitiesrevolutionarinessesrepresentationalistrepresentationalismreinstitutionalizesposttranscriptionalpostmillenarianismspolyesterificationsoverspecializationsoversimplificationsoversensitivenessesoverclassificationsoverambitiousnessesnoninterventionistsneurofibromatosisesmicrometeorologistsmicroencapsulationsmicrodensitometriesintrospectivenessesinconsideratenessesinappropriatenessesimpressionisticallyimpressionabilitieshypoparathyroidismshypersensitizationsextraordinarinessesexpressionisticallyevapotranspirationselectrophysiologistelectrophysiologieselectrodesiccationsdisproportionationsdirectionlessnessesdiethylstilbestrolsdiastereoisomerismscrosslinguisticallycounterinsurgenciescounterinstitutionscounterconspiraciescounteradvertisingscontradistinguishescontradistinguishedcontradictorinessescomprehensibilitiesbourgeoisificationsauthoritativenessesantiferromagnetismsanticonservationistanticholinesterasesprofessionalizationprofessionalisationdiethylstilboestroldiethylstilbesterolcross-linguisticallycross-classification
Phrases (156)
unix operating systemtrichopterous insecttransmission channelthalarctos maritimusswedish monetary unitsurvivorship annuitysuperoxide dismutasesubscription warrantstreptopelia risoriastizostedion vitreumspanish monetary unitsolidarity surchargesenior vice presidentsemi-circular bastionsaprophytic organismrussian monetary unitrestriction nucleasereinforcing stimulusphysical restorationpetroselinum crispumperiarteritis nodosapassiflora incarnataorder psittaciformesoperational analysismusical organisationmicrotus richardsonimatrix transpositionlepidopterous insectinter-service supportfirst council of lyonscourse of instructioncoryphaena equisetischrist's resurrectioncenchrus tribuloidescarthamus tinctoriusarabidopsis thalianaadvertising divisionwomen's liberationistwest indian snowberrywashington's birthdayvesicular stomatitisventriloquist's dummyuniversity extensiontrilisa odoratissimatreasury obligationstransmission densitytransfusion reactionsystemic circulationsystem administratorsurgical suction pumpsurface-to-air missilesurface assimilationsuperstitious notionstereoscopic picturest. thomas and principespurious correlationspousal relationshipspasmodic laryngitissolanopteris bifronssocialist labor partysingular propositionsideroblastic anemiashirodkar's operationsenecio triangularisseborrheic keratosissanicula arctopoidesrespiratory disorderrespiratory acidosisregional anaesthesiarefrigeration systempsychotic depressionpsychiatric hospitalpriodontes giganteuspresident washingtonpresident eisenhowerprepositional phrasepoterium sanguisorbapotassium dichromatepotassium bitartratepotamophis striatulapolyarteritis nodosapoisson distributionpin-tailed sandgrousepersonality disorderperognathus hispidusour lady's mild thistleohio state universityneurotrichus gibbsiimitral valve stenosismiliary tuberculosismass-action principlemarcus tullius cicerolythrum hyssopifolialobotes surinamensislittle missouri riverlipid granulomatosisliatris pycnostachyaleslie howard stainerkrzysztof kieslowskiistiophorus albicansinternational systeminsulin shock therapyinflammatory diseaseidiomatic expressiongentianopsis crinitagenitourinary systemfirst-come-first-servefirst epistle of peterfirst baron passfielderythrina lysistemonelephantiasis scrotieleocharis palustriselectronics industryelectronic messagingelectromotive serieselanoides forficatusdysthymic depressiondivision chrysophytadisrupting explosivedisk operating systemdiplotaxis erucoidesdictyopterous insectdesert mariposa tulipcystopteris fragiliscrocodylus niloticuscortinarius gentiliscornelia otis skinnercopernicia australisconservative judaismconditioned responseconditional responsecnemidophorus tigrisclose supporting firecivic responsibilitycitellus richardsonicirrhosis of the livercentropistes striatacatastrophic illnesscassiope mertensianacalochortus amabilisbuilding supply storebryanthus taxifoliusbroadcasting stationbritish house of lordsbosonic string theoryboletellus russelliiaustralian sword lilyartemision at ephesusartaxerxes i of persiaaristotelia racemosaanthyllis barba-jovisanaclitic depressionair-to-surface missileacridotheres tristisacanthosis nigricansacanthisitta chloris
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