Words With "AU"
703 English words that contain the letters AU anywhere in the word.
Looking for words that contain AU? You're in the right place. Below is a complete list of 703 English words with AU somewhere inside them, grouped by length.
The vowel pair AU is one of dozens of vowel teams in English. Vowel teams often spell long-vowel sounds that single letters can't.
Click any word to look up its synonyms, definition, and example sentences. To filter further (by length, syllables, or starting/ending letters), try the Word Finder with the same search pre-filled.
3-Letter Words (1)
5-Letter Words (44)
6-Letter Words (69)
auburnaudiosauditsaugersaughtsaugursauguryaugustauthorautismautumnbaublebeautybureaucaucuscaudalcaughtcaulkscausalcausedcausesclausedaubeddauberdauntsfaucetfaultsfaultyfaunaefaunasflauntfraudsgauchegauchogaugedgaugeshauledhaulerhaunchhauntsjauntsjauntylaudedlaughslaunchlaurelmaraudmaulednaughtnauseapaunchpauperpausedpausespilaussaucedsaucersaucessaunassautedsautéstaughttauntstautertautlytraumaumlautvaultsvaunts
7-Letter Words (95)
applaudassaultauctionaudibleaudiblyauditedauditoraugmentauguredaurallyaureolaaureoleauricleauspiceaustereauthorsautopsyautumnsbaublesbauxitebecausebureausbureauxcaulkedcausingcausticcautioncentaurchâteauclausesdaubersdaubingdaunteddauphindebauchdefaultdefraudepauletexhaustfaucetsfaultedflauntsfraughtgauchergauchosgaudiergaudilygauginggauntergauzierhaughtyhaulershaulinghauntedhauteurjauntedlaudinglaughedlaunderlaundrylaurelsmaraudsmaudlinmaulingmaundernaughtsnaughtynauseamnautilipaucitypaunchypauperspausingplateauplauditquahaugraucousraunchysaucerssauciersaucilysaucingsaunaedsauntersausagesautéedstaunchtableautauntedtautesttraumasumlautsvaultedvaultervaunted
8-Letter Words (109)
applaudsapplauseaquanautassaultsauctionsaudacityaudiblesaudienceauditingauditionauditorsauditoryaugmentsauguriesauguringaugusteraureolasaureolesauriclesauspicesaustererauthoredautisticautocratautomataautomateautonomyautumnalbeautiesbeautifycaucusedcaucusescauldroncaulkingcausallycausewaycausticscautionscautiouscentaurschateauschâteauxcoauthordaughterdauntingdauphinsdefaultsdefraudsdinosaurepauletsexhaustsfaultierfaultilyfaultingflauntedgauchestgaudiestgauntestgauntletgauziestglaucomahauncheshauntingjaundicejauntierjauntilyjauntinglaudablelaudablylaudanumlaughinglaughterlaunchedlauncherlauncheslaunderslaureatemaraudedmaraudermaundersmausoleamonauralnauseatenauseousnauticalnautilusoverhaulpaunchesplateausplateauxplauditsquahaugssaucepansauciestsaunaingsaunterssausagessautéingsegfaulttableaustableauxtauntingtautnessthesauritraumatauntaughtvaultersvaultingvaunting
9-Letter Words (118)
applaudedaquanautsassaultedassaulterastronautauctionedaudaciousaudiencesauditionsauditoriaaugmentedaugustestausterelyausterestausterityauthenticauthoringauthorityauthorizeautocracyautocratsautographautomatedautomatesautomaticautomatonautopilotautopsiedautopsiesauxiliarybeauteousbeautifulcaterwaulcaucusingcaucussedcauldronscaulkingscausalitycausationcausativecauselesscausewayscauterizecautionedchauffeurcoauthorscosmonautdaughtersdauntlessdebaucheddebauchesdefaulteddefaulterdefraudeddinosaursepauletteexhaustedfaultiestfaultlessflauntinggaudinessgauntletsgauntnesshaughtierhaughtilyholocausthydraulicinaudibleinaudiblyinauguraljaundicedjaundicesjauntiestlaudatorylaughablelaughablylauncherslaunchinglaunderedlaundererlaundresslaundrieslaureatesmaraudersmaraudingmaunderedmausoleummenopausenaughtiernaughtilynauseatednauseatesonslaughtoverhaulspaunchierpauperismpauperizeplateauedplausibleplausiblyraucouslyraunchiersaucepanssaucinesssaunteredschnauzersegfaultsslaughterstaunchedstauncherstaunchesstaunchlytarpaulintautologythesaurustraumatictrousseauundaunted
10-Letter Words (103)
applaudingapplesauceassaultingastronautsauctioneerauctioningaudibilityaudiophileauditionedauditoriumaugmentingauspiciousauthorizedauthorizesauthorshipautocraticautographsautoimmuneautomaticsautomatingautomationautomatonsautomobileautomotiveautonomousautopilotsautopsyingautoworkerbeauticianbeautifiedbeautifierbeautifiesbrontosaurbureaucratcaterwaulscaucussingcauterizedcauterizescautionarycautioningcautiouslychauffeurschauvinismchauvinistcoauthoredcosmonautsdebaucherydebauchingdefaultersdefaultingdefraudingdistraughtepaulettesexhaustingexhaustionexhaustivefaultinessfraudulenthaughtiesthauntinglyholocaustshydraulicsinauguralsinaugurateincautiousjaundicingjauntinessjuggernautlaughinglylaundererslaunderinglaundromatlaundrymanlaundrymenleprechaunmaunderingmausoleumsmenopausalnaughtiestnauseatingnauticallynautilusesonslaughtsoverhauledpaunchiestpauperizedpauperizesplateauingprecautionraunchiestrestaurantsauerkrautsaunteringschnauzersslaughterssomersaultstauncheststaunchingtarpaulinstraumatizetrousseaustrousseauxvaudeville
11-Letter Words (63)
aeronauticsauctioneersaudaciouslyaudiophilesaudiovisualauditioningauditoriumsausteritiesauthoritiesauthorizingautocraciesautographedautomobiledautomobilesautoworkersauxiliariesbeauteouslybeauticiansbeautifiersbeautifullybeautifyingbrontosauribrontosaursbureaucracybureaucratscaterwauledcauliflowercausalitiescausticallycauterizingchauffeuredchauvinistscoauthoringdauntlesslyexhaustiblefaultlesslyfraudulencegoddaughterhaughtinessimplausibleimplausiblyinauguratedinauguratesjuggernautslaundresseslaundromatsleprechaunsnaughtinessoverhaulingpauperizingportmanteauprecautionsraucousnessraunchinessrestaurantsslaughteredslaughterersomersaultstautologiesthesaurusestraumatizedtraumatizestyrannosaur
12-Letter Words (39)
aeronauticalastronauticsaugmentationauspiciouslyauthenticateauthenticityautographingautomobilingautonomouslybrontosaurusbureaucraticcaterwaulingcauliflowerscautiousnesschauffeuringchauvinisticdebaucheriesexhaustivelyfaultfindingfraudulentlygoddaughtersinauguratinginaugurationinauspiciousmanslaughternauseatinglyovercautiousplausibilityportmanteausportmanteauxrestaurateurslaughterersslaughteringsomersaultedstepdaughtertautologicaltraumatizingtyrannosaursunauthorized
13-Letter Words (26)
audaciousnessaugmentationsauthenticallyauthenticatedauthenticatesauthoritarianauthoritativeauthorizationautobiographyautomaticallybaccalaureatebureaucraciesdauntlessnessgranddaughterhydraulicallyinaugurationsinexhaustibleinexhaustiblylaughingstockprecautionaryrestauranteurrestaurateurssemiautomaticsomersaultingstepdaughterstyrannosaurus
14-Letter Words (17)
🧰 Live Tool
Search any letter combination
The Word Finder lets you mix and match filters — contains, starts with, ends with, length, syllables. Tweak this search or start fresh.
Customize This Search →Common Questions
How many English words contain "au"?
Our dictionary contains 703 common English words with AU somewhere in them. The exact total in all of English is somewhat higher; rarer technical terms aren't in this list.
What are some examples of words with "au"?
Common examples: aeronautical, aeronautics, applaud, applauded, applauding, applauds.
Is "au" a digraph?
A digraph is two letters that spell a single sound. AU may or may not be a true digraph in English — it depends on whether the two letters fuse into one sound. The vowel pair AU is one of dozens of vowel teams in English. Vowel teams often spell long-vowel sounds that single letters can't.