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

 (In Any Order)
There are 16 18 letter words, 135 18 letter phrases and 0 18 letter abbr's with O,U,T,S,A,I,D in.

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

RankWordSave?LengthUsagePointsType
We couldn't find any valid Scrabble EU 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 (16)
ultrasophisticatedsupersophisticatedsuperadministratorquattuordecillionsquasiperiodicitiesoverindustrializesoverindustrializedindustrializationsindividualizationshydrometallurgistsdisputatiousnessesdeinstitutionalizecounteradvertisingcounteradaptationsconstitutionalizedadenocarcinomatous
Phrases (135)
wisteria floribundatheodosius the greatsuborder anisopterasolidago spathulatasolid body substancesexual reproductionorder sauropterygiaorder ichthyosauriaorder eubacterialesone thousand millionoil-industry analystmethotrexate sodiumkeyboard instrumenthistorical documentgenus dimorphothecafunctional disordereducation secretarydivision eubacteriadisreputable persondanish monetary unitcause to be perceivedbush administrationblue ridge mountainsartistic productionapodemus sylvaticusantineoplastic druganisette de bordeauxair-to-ground missileaccounting standardunited states dollartrisodium phosphatetransfiguration daytime deposit accounttime-and-motion studythujopsis dolobratateucrium scorodoniatanacetum douglasiisystema digestoriumsuspended animationsuperannuation fundsuborder tarsioideasuborder ruminantiasuborder lipotyphlasuborder lacertiliasuborder ceratopsiasubclass actinopodastriped button quailstanford universitysouthern white cedarsouthern maidenhairsodium thiosulphatesmilax rotundifoliasilver quandong treesecondary educationsecobarbital sodiumsample distributionround-tailed muskratrepublic of the sudanreductio ad absurdumratibida columnarisquadriphonic systemquadraphonic systempylodictus olivarispterocarpus indicuspseudotaxus chieniipotos caudivolvuluspotassium hydroxidepolice headquarterspedilanthus pavonispediculosis capitispaprilus alepidotusornithopod dinosaurorder ustilaginalesomphalotus illudensnormal distributionmedical institutionmarquis de condorcetlutjanus blackfordilong-distance runnerlactarius deliciosokurdistan labor paryjudicial separationjudgment in personamjessica lucy mitfordintravenous feedingintermediate shroudinductive reasoningin your birthday suitin the adjacent housein one's birthday suithuntington's diseasehindu kush mountainshindostani languagehalicoeres radiatusguadalupe mountainsgraduation exercisegilles de la tourettegeothermal industrygenus septobasidiumgenus pseudowinteragenus lepidothamnusgenus hyacinthoidesgenus dicranopterisflorida smoothhoundfamily aulostomidaeeuclid's fourth axiomendowment insurancedouble-breasted suitdoctor of humanitiesdistrict of columbiadiscretionary trustdicamptodon ensatusdianthus latifoliusdeductive reasoningdaucus carota sativacyclopes didactyluscordyline australiscordia gerascanthusconduction deafnessclaudius ptolemaeusclass holothuroideacelestial longitudebuchloe dactyloidesbroadcasting studiobird-footed dinosaurbernese mountain dogautomobile industryautoimmune disorderautoimmune diabetesaristolochia duriorarisaema dracontiumanticonvulsant drugadult-onset diabetesadmiralty mountainsacute brain disorder
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