Dictionary Only:
Profanity Off:

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

 (In Any Order)
There are 113 18 letter words, 524 18 letter phrases and 0 18 letter abbr's with I,O,R,T,U in.

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

Expand?WordSave?LengthUsagePointsType
We couldn't find any valid Scrabble US words with a length of 18. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US!

All 18 Letter Words

Words (113)
hypercoagulabilitytransubstantiationverisimilitudinousunprofitablenessesuniformitarianismsultrasophisticatedultrarevolutionaryultramicroscopicalultraconservativesultraconservatismstriboluminescencestransilluminationsthermoluminescencesupranationalitiessupersophisticatedsuperminicomputerssupercivilizationssuperadministratorsubcategorizationsstructuralizationsstereoregularitiesspectrofluorimeterribonucleoproteinsrevascularizationsreinstitutionalizeredistributionistsreconstructionistsreconstructionismsrambunctiousnessesquattuordecillionsquasiperiodicitiespseudotuberculosispronounceabilitiespolyribonucleotidephotoreproductionspertinaciousnessesparticularizationsoverindustrializesoverindustrializedovercommunicationsnonrevolutionariesnondestructivenessneurotransmissionsneuropsychologistsneuropsychiatristsneurophysiologistsmultifariousnessesmicroreproductionsmicromanipulationsmicrolepidopterousmicroencapsulationmicroencapsulatingmeretriciousnesseslumpenproletariatsinterinstitutionalintercommunicatingintercolumniationsindustrializationsincorruptibilitiesincommensurabilityimmunosuppressantsimmunoreactivitiesimmunoprecipitatesimmunoprecipitatedhyperimmunizationshydrometallurgistshydrometallurgicalgranulocytopoiesisgranulocytopoieseselectroluminescentdiscourteousnessesdeconstructionistscountersuggestionscounterstrategistscounterrevolutionscounterretaliationcounterquestioningcounterprogrammingcounterpetitioningcounterinstitutioncounterinfluencingcountereducationalcounterculturalismcounterconventionscounteraggressionscounteradvertisingcounteradaptationscounteraccusationsconstructivenessescommensurabilitiesclaustrophobicallybureaucratizationsbourgeoisificationautobiographicallyaustralopithecinesanticounterfeitingunsatisfactorinessultranationalisticradiocommunicationpsychotherapeuticsoxidation-reductionmuscivora-forficataintercommunicationhydroflumethiazideglomerulonephritisfibrocartilaginousdiethylmalonylureacounterreformationcounterintuitivelycherbourg-octevillechemotherapeuticalcalymmatobacteriumadenocarcinomatous
Phrases (524)
yemeni monetary unitwoodwind instrumentwisteria floribundavictory in europe dayupton beall sinclairturnip-rooted celerytuamotu archipelagotichodroma muriariatheoretical accounttheodosius the greatsyzygium aromaticumsyrian monetary unitsupervisory routinesuperiority complexsuborder anisopterasir arthur john evansshort hundredweightsexual reproductionsetophaga ruticillasecurity consultantrhetorical languagerevolutionary groupreturn on investmentrepublic of the congorepublic of kiribatirepublic of djiboutireproductive memoryqatari monetary unitposterior pituitaryportuguese republicpopulus tremuloidespooecetes gramineuspolish monetary unitpolianthes tuberosapinicola enucleatorpapuan monetary unitp-type semiconductororthotomus sutoriusorder sauropterygiaorder ichthyosauriaorder eubacterialesoperating procedureoil-industry analystoenothera fruticosaoccupational hazardnewspaper columnistneuropterous insectmusculus temporalisminor tranquillizerminor tranquillisermethotrexate sodiummaster of literaturemajor tranquillizerlouis-hector berliozlinguistic relationkeyboard instrumentkenyan monetary unitindian monetary unithypertonic solutionhouses of parliamenthistorical documenthindu calendar monthherpestes ichneumongustatory sensationgreen mountain stategeorge westinghousegenus struthiomimusgenus recurvirostragenus dimorphothecafunctional disorderfulminate of mercuryfourth cranial nervefortunella japonicaeuphorbia marginataeducation secretarydivision eubacteriadistributor housingdisreputable persondanish monetary unitcrotalus mitchelliicorporate executiveconstruction workerconstantin brancusicomputer peripheralcomputer memory unitcomminuted fracturecommercial documentcolumbia universitycause to be perceivedcapital of nicaraguacapital of australiabush administrationbook of instructionsblue ridge mountainsbernardo bertoluccibanana passion fruitauxiliary operationauthoritarian statearuban monetary unitartocarpus communisartistic productionarmoracia rusticanaantineoplastic druganisette de bordeauxamphibious aircraftamerican revolutionamaranthus spinosusair-to-ground missileagropyron cristatumafghan monetary unitacoustic gramophoneaccounting standardzero-coupon securityyellowtail flounderwrit of habeas corpuswhite slime mushroomwestern mountain ashvolumetric analysisvincetoxicum negrumviburnum recognitumvespertilio murinusvena supraorbitalisvascular prosthesisutility revenue bonduterine contractionurogenital medicineupholstery materialuniversity of sussexuniversity of oxfordunited states dollaruniocular dichromatunilateral contractumbelliferous planttyrannus vociferanstype of architecturetussock caterpillartuberculoid leprosytrusteeship counciltrogium pulsatoriumtrisodium phosphatetrichostema lanatumtricholoma vaccinumtricholoma pardinumtremella fuciformistransfiguration daytrailing four o'clocktragelaphus buxtonitrade union movementtongan monetary unittobacco mosaic virustiarella unifoliatathujopsis dolobratathoroughbred racingthomas gainsboroughtherapeutic cloningtheodor seuss geiseltheatrical producerthamnophis sauritusthamnophis proximustextual scholarshipteucrium scorodoniataxodium mucronatumtaraktogenos kurziitaraktagenos kurziitalinum brevifoliumtactual explorationsystema urogenitalesystema digestoriumsystem of numerationsymplocus tinctoriasurjective functionsupratrochlear veinsuperannuation fundsuborder tarsioideasuborder ruminantiasuborder odontocetisuborder lipotyphlasuborder lacertiliasuborder ceratopsiastructural genomicsstriped button quailstreptopelia turtursteganopus tricolorstanford universitysporobolus poiretiispirit of turpentinesouthern yellow pinesouthern white cedarsouthern maidenhairsouthern hemispheresouthern bog lemmingsonora semiannulatasodium hypochloritesmilax rotundifoliaslip friction clutchsilver quandong treeshort saphenous veinsexual relationshipserratula tinctoriaseminiferous tubulesemiconductor diodesecondary educationsecobarbital sodiumsaratoga spittlebugsample distributionruby-crowned kingletround-trip light timeround-tailed muskratrocky-mountain maplerocky mountain sheeprocky mountain pinonrobotic telesurgeryrobert bruce mathiasrhus toxicodenedronrhizopus stoloniferrhizomatous begoniarhetorical questionrevaluation reservereticular formationrepulsorlift enginerepublic of the sudanrepublic of botswanareproductive systemreligious mysticismregression equationregistration numberreductio ad absurdumred river of the southrecording equipmentreaction propulsionratibida columnarisquantum field theoryquadriphonic systemquadraphonic systempyrrhuloxia sinuatapyrola rotundifoliapylodictus olivarispus-forming bacteriapublic relations manpublic presentationpterocarpus indicuspsocopterous insectprunus angustifoliaprumnopitys elegansprosecuting officerprobiotic bacteriumprionotus carolinusprehistoric culturepotassium hydroxidepotassium carbonatepotamogeton crispuspopulus trichocarpaponcirus trifoliatapomatomus saltatrixpolystichum brauniipolygonum orientalepolice headquarterspneumogastric nerveplumeria acutifoliaplatanus orientalisplatanus acerifoliaplatalea leucorodiapinnotheres ostreumphragmites communispetroleum geologistpaumotu archipelagopaul bustill robesonparochetus communisparallel of latitudepaprilus alepidotuspalestine authoritypaleo-indian cultureoutput-to-input ratioorthopterous insectornithopod dinosauroriental bush cherryorder ustilaginalesorder tubulidentataopuntia lindheimerionopordum acanthiumonopordon acanthiumnorthern barramundinorman architecturenormal distributionnonmalignant tumourneutralization fireneurotic depressionnervous prostrationnaturally occurringn-type semiconductormusculus teres minormusculus pectoralismusculus buccinatormultiplex operationmultiple-furrow plowmultiple regressionmountain watercressmountain spleenwortmountain four o'clockmountain fetterbushmother-in-law's tonguemolecular biologistmichael stuart brownmentha rotundifoliamatricaria inodorummarquis de condorcetmalice aforethoughtmajor tranquillisermagnesium carbonatelutjanus blackfordiluteinizing hormonelucretia coffin mottlouis the quarrellerlong-distance runnerlivistona australislitocranius walleriliquid metal reactorligustrum japonicumlightning conductorlieutenant governorlibyan monetary unitleptopteris superbalepiota rubrotinctaleontocebus rosalialathyrus latifoliuslactarius deliciosokurdistan labor parykeith rupert murdochkalashnikov culturejunior welterweightjunior middleweightjunction transistorjudicial separationjudgment in personamjessica lucy mitfordjerusalem artichokejatropha stimulosusjames butler hickockisopyrum biternatumipratropium bromideintravenous feedinginternal combustionintermediate shroudinteragency supportinformation measureinductive reasoningincomplete fracturein your birthday suitin one's birthday suithysterical neurosishypsiglena torquatahydroxybutyric acidhydropower industryhundred-and-fortiethholocentrus bullisihelleborus foetidushalicoeres radiatusgyromitra esculentagroup participationgreenhouse whiteflygreat saphenous veingraduation exercisegovernment securitygovernment buildinggothic architectureglorious revolutiongilles de la tourettegerman monetary unitgeothermal industrygenus zinjanthropusgenus trichoglossusgenus trichodesmiumgenus toxicodendrongenus strobilomycesgenus stephanomeriagenus rhinonicterisgenus pseudowinteragenus pleurothallisgenus mycobacteriumgenus lagerstroemiagenus ichthyosaurusgenus hyracotheriumgenus gomphotheriumgenus gasterophilusgenus dicranopterisgenus clethrionomysgenus chorizagrotisgenus chilomycterusgenus cercopithecusgenus ceratotheriumgenus centropristisgenus calamagrostisgenus agrobacteriumgenus actiniopterisgastrocolic omentumfuchsia excorticatafrankfurt on the mainfractional currencyfluorescent fixtureflorida smoothhoundfloat-type rain gaugefirst baron macaulayfebruary revolutionfavourable positionfamily holothuridaefamily argonautidaeexocentric compoundeuropean white bircheuphorbia corollataeuclid's fourth axiomeucalyptus coriaceaeuarctos americanuserythronium albidumerythema multiformeeriophyllum lanatumequatoguinean franceptesicus serotinusepacris obtusifoliaendowment insuranceelectronic computerelectron multiplierelectric toothbrushelectric automobileeleanor of aquitaineeighter from decaturedwin of northumbriaeducational programeastern fox squirreldramatic productiondouble-breasted suitdoctor of humanitiesdistrict of columbiadiscretionary trustdesmodium tortuosumdeep supporting firedeductive reasoningdaucus carota sativacytisus multifloruscyrtomium aculeatumcultural revolutioncross-country skiingcross-country ridingcronartium ribicolacrataegus apiifoliacourt of saint james'scountervailing dutycounterbattery firecounter reformationcorrosive sublimatecorporal punishmentcordyline australiscordia gerascanthusconvolution of brocacontopus sordiduluscontinuing trespasscontagious abortionconstructive breachcone friction clutchcomputer simulationcomputer programingcommon unicorn plantcoluber constrictorcollective securitycodiaeum variegatumclematis ochreleucaclass holothuroideacitrus aurantifoliacitroncirus webbericirsium lanceolatumcirculatory failurechrysolophus pictuschoriotis australischolesterosis cutisceratotherium simumceratostomella ulmicatherine i of russiacalcium bicarbonatebrush-tail porcupinebroadcasting studiobritish labour partyboy scouts of americabougainville trenchbocconia frutescensblissus leucopterusbird-footed dinosaurbicycle-built-for-twobernese mountain dogbattle of bunker hillbattle of austerlitzbartolomeo eustachibarometric pressureautomotive engineerautomobile industryautoimmune disorderaustrotaxus spicataauditory perceptionastroloma humifusumassociate in nursingasian tiger mosquitoarticulatory systemarticle of furniturearteria communicansartemisia abrotanumarmy of the righteousaristolochia durioraristarchus of samosarisaema dracontiumarisaema atrorubensanticonvulsant drugangoumois grain mothanarchist communismamerican water ouzelaleurites moluccanaalan mathison turingagrimonia eupatoriaaegilops triuncalisadmiralty mountainsadenium multiflorumacute brain disorderacoustic resistanceacoustic projectionacoustic absorptionaccounts receivableabsorption spectrum
WordDB Icon
WordDB
United Kingdom
Download the WordDB app directly on your home screen for instant access. No App Store necessary, less than 1MB storage, always up-to-date and secure.
1.
Tap on share button
2.
Tap on Add To Home Screenadd button
3.
Find WordDB App Icon on your home screen