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

 (In Any Order)
There are 78 18 letter words, 167 18 letter phrases and 0 18 letter abbr's with I,I,O,R,R,S,T in.

Best Scoring 18 Letter Words With: I,I,O,R,R,S,T

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All 18 Letter Words

Words (78)
disproportionatelytransmogrificationuniformitarianismsultramicroscopicaltriboelectricitiestransportabilitiestransistorizationssuperminicomputerssuperadministratorstructuralizationsstereoregularitiesribonucleoproteinsrevascularizationsredistributionistsrecrystallizationsreconstructionistsreconstructionismspraiseworthinessespolyacrylonitrilesphotomicrographiesparticularizationsoverindustrializesoverindustrializedoverfertilizationsorthopsychiatristsnonrevolutionariesnonfraternizationsnonarbitrarinessesneurotransmissionsneuropsychiatristsmisrepresentationsmisinterpretationsmineralocorticoidsmicroreproductionsmicrophotographiesmicrometeorologistmicrometeorologiesmicrolepidopterousmicrodensitometricmicrodensitometersmicrocrystallinitymicrocalorimetriesmeretriciousnessesirresponsibilitiesinterrelationshipsinteroperabilitiesincorruptibilitieshyperrationalitieshyperpolarizationshydroelectricitiesferroelectricitiesexterritorialitiesevapotranspirationelectrochemistriesdisproportionationdisproportionatingdihydroergotaminesdiastereoisomerismcreditworthinessescounteradvertisingbureaucratizationsbiotransformationsbacteriorhodopsinstriphosphopyridineterritorialisationrhinolaryngologistpteridospermopsidamuscivora-forficatalaryngopharyngitishypoparathyroidismglomerulonephritisfibrocartilaginouscross-fertilizationcross-fertilisationcorrosion-resistantballistocardiogramarteriolosclerosisantiferromagnetism
Phrases (167)
wisteria floribundavictor frankensteintelevision reportertelevision receiversyrian monetary unitsupervisory routinesuperiority complexsir mortimer wheelersir martin frobishersir frederick ashtonsir christopher wrenshort-term liabilityscorpio the scorpionrespiratory illnesspriority processingposterior pituitarypositive reinforcerpiano transcriptionostrya carpinifoliaoscar hammerstein iiorder ichthyosauriaminor tranquilliserminister of religionlouis-hector berliozgovernment ministerfunctional disorderfederation of tribesdistributor housingdirect transmissioncommissaire maigretauthoritarian stateartistic productionarmoracia rusticanaamphibious aircraftair-to-ground missilewhite fringed orchisvespertilio murinusvena supraorbitalisuniversity of oxfordtropical rain foresttrogium pulsatoriumtremella fuciformistransitive verb formtransfiguration daytransfer of trainingthermosetting resinthermoplastic resintheory of indicatorsteucrium scorodoniaterritorial reservetaraktogenos kurziitaraktagenos kurziisuborder tarsioideasuborder ruminantiasuborder lacertiliastanford universityst. christopher-nevissporobolus poiretiispirit of turpentinesouthern maidenhairsir ernst boris chainsir alfred hitchcockserratula tinctoriasensory deprivationsensorimotor regionsacrifice operationrhizopus stoloniferrhetorical questionrespiratory diseaserepulsorlift engineregression equationregistration numberreal-time processingreactive depressionreaction propulsionratibida columnarispyrrhuloxia sinuatapus-forming bacteriapterocarpus indicuspsoriatic arthritisprospero lambertiniprosecuting officerprionotus carolinusprehistoric cultureprairie golden asterponcirus trifoliatapersonal credit linepenstemon rydbergiipedestrian crossingpancreatic fibrosisoxytropis lambertiiornithopod dinosaurorder ustilaginalesorder rickettsialesorder polymastiginanormal distributionnon-christian priestneurotic depressionmultiple regressionmilitary censorshipmarta brigit nilssonmajor tranquilliserlitocranius wallerilearner's dictionarykeratosis nigricanskammon strait bridgejunction transistorisopyrum biternatumiron-storage diseaseintermediate shroudinsider informationinorganic chemistryinformation measureinflationary spiralindirect expressionin your birthday suitidiopathic disorderhysterical neurosishesperis matronalishalicoeres radiatushaematobia irritansgraduation exerciseglorious revolutiongeostationary orbitgenus rhinonicterisgenus dicranopterisgenus chorizagrotisgenus centropristisfringed loosestrifefrancois mitterranddryopteris goldianadryopteris filix-masdryopteris dilatatadiversionary attackdiscretionary trustdeflationary spiraldeep supporting firecross-country skiingcross-country ridingcrisis interventioncorticospinal tractcorrosive sublimatecoreopsis tinctoriacordyline australisconversion reactionconversion hysteriacongenital disorderclematis versicolorcitrus aurantifoliacitroncirus webberichoriotis australisceratotherium simumcatherine i of russiabrush-tail porcupinebritish labour partybrevoortia tyrannisborn-again christianbird-footed dinosaurbidens trichospermaautoimmune disorderarteria ethmoidalisarteria communicansartemisia abrotanumaristotelia serrataaristolochia duriorarisaema dracontiumacute brain disorder
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