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

 (In Any Order)
There are 66 18 letter words, 323 18 letter phrases and 0 18 letter abbr's with O,R,O,U,S in.

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

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All 18 Letter Words

Words (66)
neuropsychologicalvaingloriousnessesuncompromisingnessultramicroscopicalsuperconglomeratessubmicroscopicallysubcategorizationsspectrofluorometryspectrofluorometerspectrofluorimetersoporiferousnessesribonucleoproteinsreconstructionistsreconstructionismsquattuordecillionspseudotuberculosispseudotuberculosespronounceabilitiespreposterousnessespolymorphonuclearsphotoreproductionsovercommunicationsorganophosphorusesobstreperousnessesnonrevolutionariesneurotransmissionsneuropsychologistsneurophysiologistsmicroreproductionsmicromanipulationsmicrolepidopterousmicroencapsulationmacroglobulinemiasintercolumniationsinharmoniousnessesimmunosuppressionshyperconsciousnessgranulocytopoiesisgranulocytopoiesesforethoughtfulnessextemporaneousnessdiscourteousnessesdeoxyribonucleasesdeconstructionistscountersuggestionscounterrevolutionscounterquestioningcounterpropagandascounterinstitutioncountergovernmentscounterdeploymentscounterdemonstratecounterconventionscounteraggressionscounteradaptationscounteraccusationsclaustrophobicallybourgeoisificationpseudopleuronectesneurophysiologicalmuscivora-forficatamucopolysaccharideimmunofluorescenceglomerulonephritisfibrocartilaginousadenocarcinomatous
Phrases (323)
woodwind instrumentunconscious processtheodosius the greatsupervisory routinesuperiority complexsuborder myxinoideisuborder clamatoressuborder anisopterasexual reproductionsamolus parviflorusrheims-douay versionresearch colloquiumrepublic of sloveniarepublic of hondurasposterior pituitarypopulus tremuloidespooecetes gramineuspolish monetary unitpolianthes tuberosaperomyscus leucopusp-type semiconductoroven stuffer roasterorthotomus sutoriusorder sauropterygiaorder ichthyosauriaorder columbiformesoenothera fruticosanicolaus copernicusneuropterous insectnephrops norvegicusmount rushmore statemoschus moschiferusmethotrexate sodiummacrozamia communislouis-hector berliozloranthus europaeuslepomis macrochirusjons jakob berzeliusjames prescott joulehypertonic solutionhouses of parliamenthistorical documentgustatory sensationgeorge westinghousegeorge simon kaufmangenus scomberomorusgenus phalacrocoraxgenus dorotheanthusgenus dimorphothecagallinula chloropusfunctional disorderfreudian psychologyeuropean goatsuckeredward roscoe murrowdouay-rheims versiondistributor housingconstruction workerbook of instructionsboocercus eurycerusbellbottom trousersbaron georges cuvieraugsburg confessionartocarpus communisartistic productionalfred louis kroeberair-to-ground missileagropyron cristatumacoustic gramophonezero-coupon securityyellow adder's tonguexyphophorus helleriwrit of habeas corpuswilson cloud chamberwhite slime mushroomvaranus komodoensisuropsilus soricipesupper carboniferousuniversity of oxfordunipolar depressiontuberculoid leprosytrogium pulsatoriumtrisodium phosphatetobacco mosaic virusthujopsis dolobratathomas gainsboroughtheodor seuss geiselthamnophis proximusteucrium scorodoniataraktogenos kurziitalk through one's hatsystem of numerationsymplocus tinctoriasupervisory programsuperior colliculussubphylum urochordasuborder tarsioideasuborder odontocetisuborder nematocerasuborder mugiloideasuborder menotyphlasuborder lipotyphlasuborder lemuroideasuborder gorgonaceasuborder ceratopsiasuborder carnosaurasuborder alcyonaceastenotomus chrysopssteganopus tricolorsporobolus poiretiisouthern yellow pinesouthern bog lemmingsouth temperate zonesonora semiannulatasolomon r. guggenheimsolanum commersoniisolanum carolinensesodium hypochloritesmilax rotundifoliaskull and crossbonessingle-furrow ploughshrubby st john's wortshoulder-to-shouldershort saphenous veinshaggymane mushroomsemiconductor diodesecondary educationsecobarbital sodiumsamolus floribundussalicornia europaeasacramento sturgeonrocky mountain sheeprobotic telesurgeryrhus toxicodenedronrhizopus stoloniferrhizomatous begoniarhetorical questionrepublic of botswanaregular icosahedronregular convex solidregression equationred river of the southreaction propulsionralph johnson buncherachel louise carsonpylodictus olivarispurple-hooded orchispsychotherapy grouppsocopterous insectproto-norse languageprosopis juliifloraprosopis glandulosaprosecuting officerprocyon cancrivorusprionotus carolinuspotassium hydroxidepotassium carbonatepotamogeton crispusportuguese man-of-warpork-and-veal goulashporcupine provisionpopulus trichocarpaponcirus trifoliatapomatomus saltatrixpolyporus squamosuspolyporus frondosuspolypodium scouleripodiceps ruficollisplumed scorpionfishpleurotus ostreatuspinnotheres ostreumphrynosoma cornutumpetroleum geologistpaul bustill robesonparochetus communisorthopterous insectornithopod dinosauroreamnos americanusnucleolus organizernucleolus organisernucleolar organisernotoryctus typhlopsnothofagus truncatanormal distributionnonreligious personnicolaus zinzendorfnicholas ii of russianeurotic depressionnervous prostrationn-type semiconductormountain spleenwortmother-in-law's tonguemorrow's honeysucklemoreton bay chestnutmonmouth court housemolecular biologistmissouri compromisemarquis de condorcetlycopodium obscurumlower carboniferouslimnodromus griseuslepromatous leprosyleontocebus rosaliale douanier rousseaulactarius deliciosojunction transistorjuan carlos i of spainjatropha stimulosusinternal combustioninformation measureinferior colliculushygrophorus russulahydropower industryhoward robard hughesholocentrus bullisiheterosexual personhenry oscar houghtonhelleborus foetidusgrouse whortleberrygroup psychotherapygroup centrospermaegrievous bodily harmgregory of nazianzusgreenhouse emissiongrand duchy of moscowglorious revolutiongenus trichoglossusgenus toxicodendrongenus tautogolabrusgenus strobilomycesgenus streptococcusgenus sphaerocarposgenus scolopendriumgenus protoceratopsgenus phellodendrongenus phascolarctosgenus paracheirodongenus micropogoniasgenus microdipodopsgenus macrocephalongenus lagarostrobusgenus ibero-mesornisgenus halimodendrongenus gomphotheriumgenus gastroboletusgenus entomophthoragenus electrophorusgenus edmontosaurusgenus corythosaurusgenus cnemidophorusgenus clethrionomysgenus chrysochlorisgenus chronoperatesgenus chorizagrotisgenus chlorophyllumgenus chlorophoneusgenus cercosporellagenus anomalopteryxgeneral-purpose bombgastrocolic omentumforegone conclusionflorida smoothhoundfavourable positioneuropean wolf spidereuclid's fourth axiomepacris obtusifoliaelectric toothbrushdusky-footed woodratdusky-footed wood ratdoctor of humanitiesdistrict of columbiadioscorea bulbiferadesmodium tortuosumdelusional disordercrucifixion of jesuscross-country skiingcross-country ridingcrataegus tomentosacourt of saint james'scorrosive sublimatecorporal punishmentcoronavirus diseasecontopus sordiduluscontagious abortioncomputer simulationcompound microscopecolutea arborescenscoluber hippocrepiscoluber constrictorcolorado blue sprucecoeloglossum viridecnemidophorus veloxclass holothuroideachrysolophus pictuschrysobalanus icacochoriotis australischolesterosis cutisceratostomella ulmicapreolus capreoluscalopogon tuberosumcalochortus eleganscalochortus amoenusbrown root rot fungusbroadcasting studioboy scouts of americabone-headed dinosaurbocconia frutescensblack root rot fungusbird-footed dinosaurbernese mountain dogbartolomeo eustachiautomobile industryautoimmune disorderastroloma humifusumasian tiger mosquitoarrowleaf groundselarmy of the righteousaristolochia durioraristarchus of samosangoumois grain mothandropogon furcatusacoustic projectionacoustic absorptionabsorption spectrum
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