There are 963 words that start with DU in our word list of 359,039 words, and every one of them is on this page — grouped by length so you can scan fast, with a live filter when you need something narrower. The biggest group is the 7-letter words (187 of them); the spread is 1 of them 2 letters long, 12 of them 3 letters long, 49 of them 4 letters long, 97 of them 5 letters long, and more up to 15 letters. The longest entries are dumbfounderment, duodiodepentode and dumfounderment. Word-game players keep lists like this open for a reason: Scrabble and Words With Friends reward the obscure corners of the dictionary, crossword solvers live on pattern matching, and Wordle players work by elimination.
The full list
2-letter words (1)
du
3-letter words (12)
dub duc dud due dug dui dum dun duo dup dur dux
4-letter words (49)
duad dual duan dubb dubs duce duci duck duco ducs duct dude duds duel duer dues duet duff dugs duhr duim duit duka duke dulc dull dult duly duma dumb dump dune dung dunk duns dunt duny duos dupe dups dura dure durn duro durr dush dusk dust duty
5-letter words (97)
duads duala duali duals duane duant dubba dubby dubhe dubio ducal ducat duces duchy ducks ducky ducts duddy dudes duels duets duffs duffy dugal duhat duits dujan dukes dukhn dulat dulce duler dulia dulls dully dulse dumas dumba dumbs dumby dumka dumky dummy dumps dumpy dunal dunce dunch dunes dungs dungy dunks dunne dunno dunny dunst dunts duole duomi duomo duped duper dupes dupla duple duply duppa duppy dural duras durax dured duree dures duret durio durns duroc duros duroy durra durrs durry durst durum duryl durzi dusio dusks dusky dusts dusty dusun dutch dutra duvet duxes
6-letter words (159)
duadic dualin dually duarch dubash dubbah dubbed dubbeh dubber dubbin dublin ducape ducato ducats duchan ducked ducker duckie ductal ducted ductor ductus ducula dudaim dudder duddie duddle dudeen dudgen dudine dudish dudism dudler dudley dudman dueful dueled dueler duelli duello duenas duende duenna duessa duetto duffed duffel duffer duffle dufoil dufter duftry dugdug dugong dugout dugway duiker dukely dukery dukker dukkha dukuma dulcet dulcid dulcin dulcor dulias dulled duller dulses dultie duluth dumbed dumber dumble dumbly dumdum dummel dumose dumous dumped dumper dumple dumpty dunair duncan dunces dundee dunder dungan dungas dunged dunger dungol dungon dunite dunked dunker dunkle dunlap dunlin dunlop dunned dunner dunted dunter duntle duolog duomos duopod dupers dupery duping dupion duplet duplex duplon dupped dupper durain durani durant durban durbar durdum durene duress durgah durgan durgen durham durian during durion durity durned durocs durous durras durrie durrin durums durwan durzee dusack duscle dusked dusken duskly dusted dustee duster dustin dustuk dustup dutchy dutied duties duyker
7-letter words (187)
dualism dualist duality dualize duarchy dubbers dubbing dubbins dubiety dubious ducally ducaton ducatus ducdame duchery duchess duchies duckers duckery duckier duckies ducking duckish ducklar ducklet duckpin ductile ducting duction ductule ducture duddery duddies dudeens dudgeon dudleya duelers dueling duelist duelled dueller duellos duendes dueness duennas duetted duffels duffers duffies duffing duffles duftery duftite dugento duggler dugongs dugouts duikers dukedom dulbert dulcely dulcets dulcian dulcify dulcite dulcity dulcose duledge dullard dullery dullest dullify dulling dullish dullity dulness dulosis dulotic dumaist dumbcow dumbest dumbing dumdums dummied dummies dumpage dumpers dumpier dumpies dumpily dumping dumpish dumpled dumpler dumpoke dumsola dunamis dunbird duncery dunches dunciad duncify duncish dundees dunfish dungari dungeon dungier dunging dunites dunitic dunkard dunkers dunking dunkirk dunkled dunlins dunnage dunness dunnest dunning dunnish dunnite dunnock dunster dunting duodena duodene duodial duologs duopoly duotone duotype duoviri dupable dupatta dupedom dupioni duplexs duplify duplone duppies dupping durable durably duramen durance durango duranta durante durbars dureful durenol duretto durezza durians durions durmast durning durries durwaun durzada duskier duskily dusking duskish dustbin dustblu dustbox dusters dustier dustily dusting dustman dustmen dustoor dustour dustpan dustrag dustuck dustups dutched dutcher duteous dutiful duumvir duvetyn
8-letter words (159)
dualisms dualists dualized dualizes dualogue dubbings dubhgall dubitant dubitate duboisia duboisin dubonnet ducamara ducatoon duchesse duckbill duckboat duckfoot duckhood duckiest duckling duckmeat duckmole duckpins duckpond ducktail duckweed duckwife duckwing ductible ductings ductless ductules ductwork dudgeons dudishly duecento duelists duellers duelling duellist duellize duetting duettino duettist duffadar dukedoms dukeling dukeship dukhobor dulcetly dulciana dulcimer dulcinea dulcitol dullards dullhead dullness dullpate dullsome dulseman dulwilly dumbbell dumbfish dumbhead dumbness dumetose dumfound dummered dummerer dummkopf dummying dummyism dumontia dumosity dumpcart dumpfile dumpiest dumpings dumpling duncedom duncical dundavoe duneland dunelike dungaree dungbeck dungbird dungbred dungeons dunghill dungiest dungyard dunkadoo dunkling dunnaged dunnages dunnakin dunnites dunstone duodenal duodenas duodenum duodiode duodrama duograph duologue duomachy duopsony duotoned duotones duperies duplexed duplexer duplexes duplicia dupondii durables duracine duramens durances duration durative duresses duressor duridine duringly durmasts durndest durneder durukuli duskiest duskness dusserah dustband dustbins dustcart dustcoat dustfall dustheap dustiest dustless dustlike dustoori dustpans dustrags dutchess dutchify dutching dutchman dutchmen dutiable dutuburi duumviri duumvirs duvetine duvetyne duvetyns duxelles
9-letter words (137)
dualistic dualities dualizing dualmutef duarchies dubbeltje dubieties dubiosity dubiously dubitable dubitably dubitancy dubitante duboisine dubonnets duchesnea duchesses duckbills duckblind duckboard duckeries duckhouse ducklings duckstone ducktails duckweeds duckwheat ductilely ductility ductilize duculinae dudelsack dudleyite duecentos duelistic duellists duenesses duennadom duettists dufferdom dufrenite dufterdar duikerbok dulcamara dulcarnon dulceness dulcianas dulcified dulcifies dulcimers dulcimore dulcineas dulcinist dulcitude dulcorate dullishly dulnesses dulocracy dumbbells dumbfound dumfounds dumminess dummkopfs dummyweed dumontite dumpcarts dumpiness dumpishly dumplings duncehood duncishly dundasite dundreary dunelands dungarees dungeoner dunghills dunghilly dunkirker dunnaging dunnesses dunpickle dunstable dunziekte duocosane duodecane duodecimo duodedena duodenary duodenate duodenums duologues duopolies duopolist duosecant duotriode duplation duplexers duplexing duplexity duplicand duplicate duplicity duplified dupondius duralumin duramater durangite duraquara durations duratives durdenite duricrust durindana durnedest durometer dusenwind duskiness duskishly dustcloth dustcover dusterman dustermen dustheaps dustiness dustpoint dustproof dustsheet duststorm dusttight dustwoman dustyfoot duteously dutifully duumviral duvetines duvetynes
10-letter words (65)
dubitation dubitative duckboards duckfooted ductilized dudishness duecentist duellistic duennaship dugongidae duikerboks duikerbuck dukkeripen dulanganes dulcetness dulcifying dulcigenic dulciloquy dullardism dullnesses dullsville dumbbeller dumbheaded dumbledore dumbnesses dumbstruck dumbwaiter dumfounded dumfounder duncifying dunderbolt dunderfunk dunderhead dunderpate duniwassal duodecagon duodecimal duodecimos duodecuple duodenitis duogravure duoliteral duopsonies dupability duplicable duplicando duplicated duplicates duplicator duplicatus duplicious duplicitas duplifying dupondidii durability duramatral durandarte duraplasty durational durbachite dureresque duryodhana dustcloths dutymonger duumvirate
11-letter words (49)
dualization dubiosities dubiousness duchesslike duckhearted duckhunting ductibility ductileness ductilizing dulcifluous dullardness dullbrained dullhearted dumbfounded dumbfounder dumbwaiters dumfounding dumpishness duncishness dunderheads dunderpates dundrearies dungeonlike duniewassal duodecimals duodecimfid duodecimole duodedenums duodenation duodenogram duodenotomy duodynatron duopolistic duplicately duplicating duplication duplicative duplicators duplicature duplicident duplicities duplicitous durableness duroquinone duskingtide duskishness duteousness dutiability dutifulness
12-letter words (28)
dubitatingly dubitatively ducklingship ductilimeter dufrenoysite duinhewassel dulciloquent dumbfounding dumbstricken dumontiaceae dumortierite dunderheaded dungannonite dunniewassel duodecastyle duodecennial duodecillion duodecimally duodecimomos duodenectomy duodenoscopy duodenostomy duopsonistic duplications durabilities duraspinalis durationless dustlessness
13-letter words (11)
dualistically dulcification dullification dumbfoundment duodecahedral duodecahedron duodecillions duodecimality duplicability duplicitously duplification
14-letter words (7)
dumfounderment duodecillionth duodenojejunal duotriacontane duplicidentata duplicidentate duplicipennate
15-letter words (2)
dumbfounderment duodiodepentode
Frequently asked questions
How many words that start with DU are there?
Our word list contains 963 words that start with DU, out of 359,039 entries in total. They run from 2 to 15 letters, and the 7-letter group is the largest with 187 words.
What are the longest words that start with DU?
The longest are dumbfounderment (15 letters), duodiodepentode (15 letters) and dumfounderment (14 letters).
Which words that start with DU score highest in Scrabble?
By raw letter values, the top scorers on this page are duodenojejunal (30 points), dumbfounderment (26 points) and durezza (26 points) — before any letter or word multipliers. One honest caveat: this list is a broad English word list, so a few rare or technical entries appear that official game dictionaries (and Wordle’s answer list) do not accept. Always check a play against the dictionary your game uses.
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