Dictionary Only:
Profanity Off:

18-Letter Words Containing: I,D,I,U,S

 (In Any Order)
There are 33 18 letter words, 201 18 letter phrases and 0 18 letter abbr's with I,D,I,U,S in.

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

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 (33)
verisimilitudinousvaletudinarianismsunprinciplednessesunpredictabilitiesultrasophisticatedsupersophisticatedsuperadministratorredistributionistsquattuordecillionsquasiperiodicitiesperpendicularitiesoverindustrializesoverindustrializednondeductibilitiesmicroreproductionsmicrolepidopterouslatitudinarianismsindustrializationsindividualizationsindissolublenessesindisputablenessesindestructiblenessincommodiousnessesimmunodeficienciesdisputatiousnessesdisingenuousnessesdeinstitutionalizedeconstructionistscounteradvertisingconstitutionalizedindustrial-strengthhemidemisemiquaverdistinguishability
Phrases (201)
woodwind instrumentwisteria floribundawilliam james durantunited arab emiratesunfinished businesstendonous synovitissuborder myxinoideistringed instrumentseismic disturbancerheims-douay versionrepublic of maldivesreligious residencepodilymbus podicepsorder ichthyosauriaone thousand millionoil-industry analystodocoileus hemionuskarl friedrich gausshistorical documenthindustani languagehibiscus sabdariffafunctional disorderfamily testudinidaefamily muscicapidaeduck-billed dinosaurdrafting instrumentdouay-rheims versiondivision eubacteriadistributor housingdistinctive featuredipsacus sylvestrisdasyurus viverrinusdanish monetary unitcarduelis carduelisbush administrationblue ridge mountainsartistic productionantineoplastic drugalexander i of russiaair-to-ground missileadministrative unitzinc cadmium sulfidewilliam henry hudsonvigna sesquipedalisvena appendicularisuniversity of oxfordunipolar depressiontrisodium phosphatetransfiguration daytime deposit accounttime-and-motion studyteucrium scorodoniatanacetum douglasiisystema digestoriumsuspended animationsuperfamily apoideasuicide squeeze playsuborder tarsioideasuborder ruminantiasuborder pinnipediasuborder mugiloideasuborder lacertiliasubfamily numidinaesubfamily numididaesubfamily dorylinaesubclass dibranchiasubclass cirripediastriped button quailstrawberry daiquiristratified languagestanford universitysouthern maidenhairsodium thiosulphatesodium hypochloritesmilax rotundifoliasix-lined racerunnersingle-breasted suitsemiconductor diodesecurities industrysecobarbital sodiumsapindus marginatussample distributionregistered securityredbrick universityratibida columnarisquercus marilandicaquadriphonic systemquadrigesima sundaypylodictus olivarispublius ovidius nasopterocarpus indicuspsidium cattleianumpseudotaxus chieniipotassium hydroxidepolypodium scouleripodiceps ruficollisplumed scorpionfishpedilanthus pavonispediculosis capitispaprilus alepidotusornithopod dinosaurorder ustilaginalesold frisian languagenormal distributionnihilistic delusionnicolaus zinzendorfneurotic depressionmedical institutionmarsilea drummondiimagnesium hydroxideludwig wittgensteinlucius dubignon claylimnodromus griseusliliid monocot genuslending institutionland-office businesslactarius deliciosojudicial separationjoseph paul dimaggiojessica lucy mitfordjasminum nudiflorumintravenous feedinginterstellar mediumintermediate shroudinductive reasoningindri brevicaudatusindigenous languagein your birthday suitin one's birthday suithuntington's diseasehundred-and-sixtiethhindu kush mountainshindostani languagehedeoma pulegioideshalocarpus bidwillihalicoeres radiatusgrindelia squarrosagrievous bodily harmgraduation exercisegilbert and sullivangiant red paintbrushgenus trichodesmiumgenus septobasidiumgenus phragmipediumgenus paphiopedilumgenus microdipodopsgenus hyacinthoidesgenus dieffenbachiagenus dicranopterisgenus armadillidiumgenus archidiskidongeneralized seizurefamily xenosauridaefamily scutigeridaefamily musophagidaefamily aulostomidaeeuclid's second axiomeuclid's fourth axiomepidural anesthesiaedwin dubois haywarddoctor of humanitiesdistrict of columbiadiscretionary trustdioscorea bulbiferadigitaria ischaemumdianthus latifoliusdescurainia pinnatadelusional disorderdeep supporting firedeductive reasoningcross-country ridingcoronavirus diseasecordyline australisconsumer price indexcoeloglossum viridecirsium helenioidescerebrospinal fluidcelestial longitudecarl friedrich gausscarduelis cannabinacardamine douglasiicallinectes sapiduscalidris ferrugineaburhinus oedicnemusbucephala islandicabubalus mindorensisbroadcasting studiobougainville islandbird-footed dinosaurbastard lignum vitaeautomobile industryautoimmune disorderautoimmune diabetesaspidelaps lubricusaristolochia duriorarisaema dracontiumanguilla sucklandiialnus veridis crispaadmiralty mountainsacute brain disorderabudefduf saxatilis
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