Dictionary Only:
Profanity Off:

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

 (In Any Order)
There are 23 18 letter words, 174 18 letter phrases and 0 18 letter abbr's with D,E,I,O,R,S,U in.

Best Scoring 18 Letter Words With: D,E,I,O,R,S,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 (23)
verisimilitudinousultrasophisticatedsupersophisticatedsuperadministratorredistributionistsquattuordecillionsquasiperiodicitiespseudotuberculosisphotoreproductionsoverindustrializesoverindustrializednondestructivenessmicroreproductionsmicrolepidopteroushydrometallurgistsdiscourteousnessesdeoxyribonucleasesdeconstructionistscurmudgeonlinessescounteradvertisingcounteradaptationsmucopolysaccharideadenocarcinomatous
Phrases (174)
woodwind instrumentwisteria floribundatheodosius the greatsulfur hexafluoridesuborder myxinoideisuborder anisopterashort hundredweightsexual reproductionrheims-douay versionrepublic of maldivesrepublic of hondurasreligious residencepopulus tremuloidesp-type semiconductororder sauropterygiaorder ichthyosauriaorder eubacterialesorder columbiformesmethotrexate sodiumkeyboard instrumenthistorical documentgenus dimorphothecafunctional disorderfreudian psychologyeducation secretaryedgar rice burroughsduck-billed dinosaurdouay-rheims versiondivision eubacteriadisreputable persondanish monetary unitcause to be perceivedblue ridge mountainsantineoplastic druganisette de bordeauxalfred louis kroeberalexander i of russiaair-to-ground missilewilson cloud chamberwilliam henry hudsonvaranus komodoensisuniversity of oxfordunited states dollarunipolar depressiontuberculoid leprosytrisodium phosphatetheodor seuss geiselteucrium scorodoniasystema digestoriumsuperfamily apoideasuperannuation fundsuborder tarsioideasuborder ruminantiasuborder pinnipediasuborder odontocetisuborder mugiloideasuborder lipotyphlasuborder lemuroideasuborder lacertiliasuborder ceratopsiasubfamily dorylinaestriped button quailstanford universitysouthern white cedarsouthern maidenhairsodium hypochloritesilver quandong treesemiconductor diodesecondary educationsecobarbital sodiumsample distributionround-tailed muskratrhus toxicodenedronrepublic of the sudanreproductive systemregular icosahedronregular convex solidreductio ad absurdumred river of the southquadriphonic systemquadraphonic systempurple-hooded orchispterocarpus indicuspotassium hydroxidepolypodium scouleripolice headquarterspodiceps ruficollisplumed scorpionfishpaprilus alepidotusorder ustilaginalesorder plumbaginalesold frisian languagenuclear-powered shipnicolaus zinzendorfneurotic depressionn-type semiconductormarsilea drummondiimarquis de condorcetmagnesium hydroxidelong-distance runnerlimnodromus griseusle douanier rousseaulactarius deliciosojudicial separationjudgment in personamjessica lucy mitfordintravenous feedingintermediate shroudinductive reasoningin one's birthday suithydropower industryhelleborus foetidushalicoeres radiatusgrindelia squarrosagrievous bodily harmgraduation exercisegilles de la tourettegeothermal industrygenus trichodesmiumgenus toxicodendrongenus scolopendriumgenus pseudowinteragenus paracheirodongenus microdipodopsgenus halimodendrongenus dicranopterisgenus cnemidophorusgenus cardiospermumgenus archidiskidonfamily xenosauridaeeuropean wolf spidereuropean spider crabeuclid's fourth axiomendowment insuranceelaeocarpus grandisedwin dubois haywardedgar douglas adriandynamic loudspeakerdrunk-and-disorderlydouble-breasted suitdorsal scapular veindoctor of humanitiesdiscretionary trustdioscorea bulbiferadesmodium tortuosumdesmodium purpureumdelusional disorderdeep supporting firedeductive reasoningcoronavirus diseasecordyline australiscordia gerascanthusconsumer price indexcompound microscopecoeloglossum viridecnemidophorus veloxclass holothuroideacirsium helenioidescerebrospinal fluidcardamine douglasiicamelus dromedariusburhinus oedicnemusbubalus mindorensisbouvier des flandresbone-headed dinosaurbird-footed dinosaurbinge-purge syndromebernese mountain dogautomobile industryautoimmune disorderarnold lucius gesellarisaema dracontiumacute brain disorderacellular slime mold
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