Dictionary Only:
Profanity Off:

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

 (In Any Order)
There are 20 18 letter words, 101 18 letter phrases and 0 18 letter abbr's with O,U,R,T,S,I,D,E in.

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

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 (20)
verisimilitudinousultrasophisticatedsupersophisticatedsuperadministratorredistributionistsquattuordecillionsquasiperiodicitiespseudotuberculosisphotoreproductionsoverindustrializesoverindustrializednondestructivenessmicroreproductionsmicrolepidopteroushydrometallurgistsdiscourteousnessesdeconstructionistscounteradvertisingcounteradaptationsadenocarcinomatous
Phrases (101)
woodwind instrumentwisteria floribundatheodosius the greatsuborder anisopterashort hundredweightsexual reproductionpopulus tremuloidesp-type semiconductororder sauropterygiaorder ichthyosauriaorder eubacterialesmethotrexate sodiumkeyboard instrumenthistorical documentgenus dimorphothecafunctional disordereducation secretarydivision eubacteriadisreputable persondanish monetary unitcause to be perceivedblue ridge mountainsantineoplastic druganisette de bordeauxair-to-ground missileuniversity of oxfordunited states dollartuberculoid leprosytrisodium phosphatetheodor seuss geiselteucrium scorodoniasystema digestoriumsuperannuation fundsuborder tarsioideasuborder ruminantiasuborder odontocetisuborder lipotyphlasuborder lacertiliasuborder ceratopsiastriped button quailstanford universitysouthern white cedarsouthern maidenhairsodium hypochloritesilver quandong treesemiconductor diodesecondary educationsecobarbital sodiumsample distributionround-tailed muskratrhus toxicodenedronrepublic of the sudanreproductive systemreductio ad absurdumred river of the southquadriphonic systemquadraphonic systempterocarpus indicuspotassium hydroxidepolice headquarterspaprilus alepidotusorder ustilaginalesneurotic depressionn-type semiconductormarquis de condorcetlong-distance runnerlactarius deliciosojudicial separationjudgment in personamjessica lucy mitfordintravenous feedingintermediate shroudinductive reasoningin one's birthday suithydropower industryhelleborus foetidushalicoeres radiatusgraduation exercisegilles de la tourettegeothermal industrygenus trichodesmiumgenus toxicodendrongenus pseudowinteragenus dicranopteriseuclid's fourth axiomendowment insurancedouble-breasted suitdoctor of humanitiesdiscretionary trustdesmodium tortuosumdeep supporting firedeductive reasoningcordyline australiscordia gerascanthusclass holothuroideabird-footed dinosaurbernese mountain dogautomobile industryautoimmune disorderarisaema dracontiumacute brain disorder
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