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18-Letter Words Containing: O,U,L,D,E,R

 (In Any Order)
There are 21 18 letter words, 178 18 letter phrases and 0 18 letter abbr's with O,U,L,D,E,R in.

Best Scoring 18 Letter Words With: O,U,L,D,E,R

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We couldn't find any valid Scrabble US words with a length of 18. Try changing the version of the game.
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All 18 Letter Words

Words (21)
verisimilitudinousultrasophisticatedquattuordecillionspseudotuberculosispseudotuberculosespolyribonucleotideoverindustrializesoverindustrializedneuroendocrinologymicrolepidopteroushydrometallurgistshydrometallurgicaldeoxyribonucleasescurmudgeonlinessescountereducationalcounterdeploymentspseudopleuronectesmucopolysaccharidehydroxychloroquinehydroflumethiazidediethylmalonylurea
Phrases (178)
wisteria floribundaturnip-rooted celerysulfur hexafluoridesuborder clamatoressound pressure levelsexual reproductionrepublic of maldivesrepublic of hondurasrepublic of djiboutireligious residenceproduct developmentpopulus tremuloidesorder eubacterialesorder columbiformesmordvinian languagemodal auxiliary verblucy maud montgomerylatrodectus mactanshistorical documenthindu calendar monthheloderma suspectumhand-to-hand strugglehallucinogenic drugfunctional disorderfreudian psychologyedward bulwer-lyttonduck-billed dinosaurdouble-deck carriagedisreputable persondame joan sutherlandcommercial documentcarl gustaf mosanderbombycilla cedrorunblue ridge mountainsbernardo bertolucciantineoplastic drugalfred louis kroeberalexander i of russiaair-to-ground missileyellowtail flounderyellow adder's tonguewilson cloud chamberwilliam henry hudsonutility revenue bondurogenital medicineunited states dollarunipolar depressionunderground railwaytuberculoid leprosytheodor seuss geiseltheatrical producersuperfamily apoideasuborder mugiloideasuborder menotyphlasuborder lipotyphlasuborder lemuroideasuborder lacertiliasuborder alcyonaceasubfamily dorylinaestriped button quailsodium hypochloriteskull and crossbonessilver quandong treeshoulder-to-shouldersecobarbital sodiumsample distributionruby-crowned kingletround-trip light timeround-tailed muskratrichard coeur de lionrepublic of the sudanregular tetrahedronregular icosahedronregular convex solidquantum field theorypurple-hooded orchispurple ground cherrypork-and-veal goulashpolyunsaturated fatpolypodium scouleripolice headquarterspodiceps ruficollisplumed scorpionfishplatalea leucorodiaphyllodoce caeruleaparallel of latitudepaprilus alepidotuspaleo-indian cultureorder ustilaginalesorder tubulidentataorder plumbaginalesopuntia lindheimeriold frisian languagenuclear-powered shipnicolaus zinzendorfmullah mohammed omarmother-of-pearl cloudmentha rotundifoliamarsilea drummondiilong-distance runnerliquid metal reactorlimnodromus griseusledum groenlandicumle douanier rousseaulactarius deliciosojunior middleweightjudicial separationjudicial proceedingjessica lucy mitfordhelleborus foetidushalicoeres radiatusground-emplaced minegrindelia squarrosagrievous bodily harmgovernment buildinggolden barrel cactusgilles de la tourettegeothermal industrygenus scolopendriumgenus pterodactylusgenus phellodendrongenus macrodactylusgenus halimodendrongenus dracocephalumgenus dendrocalamusgenus dactylopterusgadus macrocephalusfourth earl of orfordfluidized bed boilerfamily xenosauridaefamily roridulaceaefamily holothuridaefamily forficulidaefamily argonautidaeextra duty allowanceeuropean wolf spidereuropean black aldereuclid's fourth axiomerythronium albidumelaeocarpus grandiseducational programedgar douglas adriandynamic loudspeakerdry-bulb thermometerdrunk-and-disorderlydouble-furrow ploughdouble-breasted suitdorsal scapular veindonald arthur glaserdioscorea bulbiferadelusional disordercurled leaf pondweedcrotalus adamanteuscountervailing dutycordyline australiscolorado blue sprucecoeloglossum viridecnemidophorus veloxclosed-heart surgeryclinopodium vulgareclass holothuroideacirsium helenioidescerebrospinal fluidcataloged procedurecardamine douglasiicamelus dromedariusbulbourethral glandbubalus mindorensisbouvier des flandresblue cardinal flowerautomobile industryautoclaved concretearrowleaf groundselarnold lucius gesellaluminium hydroxideadenium multiflorumacer pseudoplatanusacellular slime mold
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