Dictionary Only:
Profanity Off:

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

 (In Any Order)
There are 46 18 letter words, 366 18 letter phrases and 0 18 letter abbr's with U,R,I,O,R in.

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

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 (46)
uniformitarianismsultrarevolutionaryultramicroscopicalultraconservativesultraconservatismssuperminicomputerssuperadministratorstructuralizationsstereoregularitiesspectrofluorimetersoporiferousnessesribonucleoproteinsrevascularizationsredistributionistsreconstructionistsreconstructionismsphotoreproductionsparticularizationsoverindustrializesoverindustrializednonrevolutionariesneurotransmissionsneuropsychiatristsneuropharmacologicneuroendocrinologymicroreproductionsmicrolepidopterousmeretriciousnesseslumpenproletariatsincorruptibilitieshydrometallurgistshydrometallurgicalcounterstrategistscounterrevolutionscounterretaliationcounterprogrammingcounterculturalismcounteraggressionscounteradvertisingbureaucratizationsmuscivora-forficatahydroxychloroquineglomerulonephritisfibrocartilaginouscounterreformationcherbourg-octeville
Phrases (366)
wisteria floribundavictory in europe dayturnip-rooted celerytichodroma muriariasyrian monetary unitsupervisory routinesuperiority complexsulfur hexafluoridesuborder myxinoideisuborder anisopterasir arthur john evansshort hundredweightsexual reproductionsamolus parviflorusrhetorical languagerheims-douay versionrevolutionary groupreturn on investmentresearch colloquiumrepublic of surinamerepublic of paraguayrepublic of kiribatirepublic of hondurasreproductive memoryreligious residenceqatari monetary unitprograming languageposterior pituitaryportuguese republicorthotomus sutoriusorder sauropterygiaorder ichthyosauriaorder eubacterialesorder columbiformesoperating procedureon an irregular basisoenothera fruticosaneuropterous insectnephrops norvegicusmusical performancemusculospiral nervemodal auxiliary verbminor tranquillizerminor tranquillisermaster of literaturemajor tranquillizerlouis-hector berliozlepomis macrochiruskeyboard instrumenthenry norris russellglandular carcinomagenus recurvirostrafunctional disorderfulminate of mercuryfourth cranial nerveeuphorbia marginataerinaceus europaeuseducation secretaryedgar rice burroughsdouble-deck carriagedouay-rheims versiondistributor housingdisreputable personcyrus hall mccormickcorporate executiveconstruction workercomputer peripheralcomputer memory unitcomminuted fracturecaprimulgiform birdbombycilla garrulusbombycilla cedrorunbernardo bertoluccibaron georges cuvierauxiliary operationauthoritarian statearuban monetary unitartocarpus communisartistic productionarmoracia rusticanaamphibious aircraftamerican revolutionalfred louis kroeberalexander i of russiaair-to-ground missileagropyron cristatumzero-coupon securityxyphophorus hellerixylomelum pyriformewrit of habeas corpusviburnum recognitumvespertilio murinusvena supraorbitalisvascular prosthesisuterine contractionuropsilus soricipesupper carboniferousupholstery materialuniversity of oxfordunipolar depressionuniocular dichromatunilateral contractunderground railwaytyrannus vociferanstype of architecturetussock caterpillartuberculoid leprosytrogium pulsatoriumtricholoma pardinumtremella fuciformistransfiguration daytrailing four o'clockthoroughbred racingtheatrical producerteucrium scorodoniataraktogenos kurziitaraktagenos kurziisurvivors insurancesupratrochlear veinsupra expressionismsupervisory programsuperior labial veinsuperior colliculussuborder tarsioideasuborder ruminantiasuborder pinnipediasuborder odontocetisuborder mugiloideasuborder lipotyphlasuborder lemuroideasuborder lacertiliasuborder ceratopsiastructural genomicsstreptopelia turtursteganopus tricolorstanford universitysporobolus poiretiispirit of turpentinesouthern white cedarsouthern maidenhairsouthern hemispheresingle-furrow ploughsilver quandong treeserratula tinctoriasarcophilus hariisisalicornia europaearuby-crowned kingletround-trip light timeround-tailed muskratrobotic telesurgeryrobert bruce mathiasrichard coeur de lionrhus toxicodenedronrhizopus stoloniferrhetorical questionrevaluation reservereticular formationrepulsorlift enginerepublic of cameroonrepublic of bulgariareproductive systemregular icosahedronregular convex solidregression equationregistration numberreductio ad absurdumred river of the southrecording equipmentreaction propulsionratibida columnarisrachel louise carsonquercus chrysolepispyrrhuloxia sinuatapyrola rotundifoliapus-forming bacteriapurple-hooded orchispurple virgin's bowerpterocarpus indicusprosopis juliifloraprosecuting officerproducer price indexprocyon cancrivorusprocursive epilepsyprobiotic bacteriumprionotus carolinusprehistoric cultureporcupine provisionpopulus trichocarpaponcirus trifoliatapolice headquarterspneumogastric nervepinus californiarumpinnotheres ostreumperomyscus eremicusorthopterous insectornithopod dinosauroriental bush cherryoreamnos americanusorder ustilaginalesorder tubulidentataorder plumbaginalesnucleolus organizernucleolus organisernucleolar organizernucleolar organisernuclear-powered shipnorthern barramundinorman architecturenormal distributionnonreligious personneutralization fireneurotic depressionnervous prostrationnaturally occurringmusculus teres minormultiple-furrow plowmultiple regressionmountain watercressmissouri compromisemichael stuart brownmatricaria inodorummarsilea drummondiimarriage counselingmarquis de condorcetmajor tranquilliserlower carboniferouslouis the quarrellerlong-distance runnerlitocranius walleriliquid metal reactorlimnodromus griseuslieutenant governorleptopteris superbalepiota rubrotinctale douanier rousseaukurdistan labor parykeith rupert murdochjunior welterweightjunction transistorjerusalem artichokeisopyrum biternatumipratropium bromideintermediate shroudinteragency supportinformation measureinferior colliculusincomplete fracturein your birthday suithysterical neurosishydroxybutyric acidhydropower industryhundred-and-fortiethharold hirschsprunghalicoeres radiatusgyromitra esculentagroup participationgrindelia squarrosagrievous bodily harmgregory of nazianzusgraduation exercisegovernment securitygothic architectureglorious revolutiongerman monetary unitgeothermal industrygenus rhinonicterisgenus pleurobrachiagenus paracheirodongenus lagerstroemiagenus ibero-mesornisgenus hyracotheriumgenus dicranopterisgenus chrysochlorisgenus chorizagrotisgenus ceratotheriumgenus centropristisgenus cardiospermumgenus argyroxiphiumgenus agrobacteriumfrankfurt on the mainfractional currencyfluorescent fixturefirst baron macaulayfebruary revolutionfamily roridulaceaeeuropean wolf spidereuropean white bircheuropean spider crabeuropean bird cherryeuphorbia corollataeuarctos americanuserythronium albidumerythema multiformeerigeron pulchelluselectronic computerelectron multiplierelectric toothbrushelaeocarpus grandiseighter from decaturedwin of northumbriaeducational programedgar douglas adrianeastern fox squirreldwarf russian almonddrunk-and-disorderlydramatic productiondouglas fairbanks jr.dorsal scapular veindiscretionary trustdioscorea bulbiferadesmodium purpureumdelusional disorderdeep supporting firecupressus arizonicacultural revolutioncross-country skiingcross-country ridingcronartium ribicolacounterbattery firecounter reformationcoryphaena hippuruscorrosive sublimatecorporal punishmentcoronavirus diseasecordyline australiscordia gerascanthusconsumer price indexconstructive breachcomputer programingcoluber hippocrepiscoluber constrictorcitrus aurantifoliacitroncirus webbericirculatory failurechoriotis australischarronia flavigulacerebrospinal fluidceratotherium simumcatherine i of russiacamelus dromedariuscallorhinus ursinusbursera microphyllabrush-tail porcupinebritish labour partybouvier des flandresblue cardinal flowerbird-footed dinosaurbinge-purge syndromebarometric pressureautoimmune disorderauditory perceptionarticulatory systemarticle of furniturearteria communicansartemisia abrotanumaronia berry liqueurarmy of the righteousaristolochia durioraristarchus of samosarisaema dracontiumarisaema atrorubensanna amalia mercouriamerican water ouzelagrimonia eupatoriaacute brain disorderabsorption 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