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Words starting with AU (9-letter)

A curated list of 9-letter words tailored to this exact pattern. When a clue points to AU starts, alternate vowel patterns and common blends after the prefix. For example: aubergine, aubretias, aubrietas.

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84 words

Word	Length	Syllables
aubergine	9	3
aubretias	9	3
aubrietas	9	3
auctioned	9	3
auctorial	9	3
audacious	9	3
audiences	9	3
audiogram	9	3
audiology	9	4
audiotape	9	3
auditable	9	3
auditions	9	3
auditives	9	4
auditoria	9	4
augmented	9	3
augmenter	9	3
augmentor	9	3
augustest	9	3
aunthoods	9	2
auntliest	9	2
aureoling	9	3
auriculae	9	3
auricular	9	4
auriculas	9	4
aurochses	9	3
ausformed	9	3
auslander	9	3
austenite	9	3
austerely	9	4
austerest	9	3
austerity	9	4
australes	9	3
autacoids	9	3
autarchic	9	3
autarkies	9	3
autecisms	9	3
auteurist	9	3
authentic	9	3
authoress	9	3
authorial	9	3
authoring	9	3
authorise	9	3
authority	9	4
authorize	9	3
autistics	9	3
autobahns	9	3
autobuses	9	4
autocades	9	4
autoclave	9	3
autocoids	9	3
autocracy	9	4
autocrats	9	3
autocross	9	3
autodynes	9	4
autoecism	9	3
autogenic	9	4
autogiros	9	4
autograft	9	3
autograph	9	3
autogyros	9	4
autolysed	9	4
autolyses	9	4
autolysis	9	4
autolytic	9	4
autolyzed	9	4
autolyzes	9	4
automaker	9	4
automated	9	4
automates	9	4
automatic	9	4
automaton	9	4
autonomic	9	4
autopilot	9	4
autopsied	9	3
autopsies	9	3
autoroute	9	3
autosomal	9	4
autosomes	9	4
autotelic	9	4
autotroph	9	3
autotypes	9	4
autunites	9	4
auxiliary	9	4
auxotroph	9	3

FAQs

Are AU-starting words common?
AU is a frequent start; probing vowel swaps after AU quickly narrows options.

Is this list good for crosswords?
Yes—filter by length mentally and scan definitions when available.