9-Letter Words Matching A______U_

There are 52 9-letter words that match A______U_. 19 are common words, such as ACIDULOUS and ALUMINIUM. A rarer one is ARCHOSAUR. In this set, S is the most frequent open letter (43 words). 3 words contain a doubled letter.

Full list 52

Common words

acidulousaluminiumambiguousambitiousamericiumamorphousanalogousanhydrousanomalousanonymousantiserumapparatus
acidulousaluminiumambiguousambitiousamericiumamorphousanalogousanhydrousanomalousanonymousantiserumapparatusarabesquearboretumasparagusassiduousastronautatrociousaudaciousantivirusacanthousailanthusaluminousambagiousamianthusamphioxusanandrousananthousanthodiumanthuriumapatosaurapetalousaphyllousapivorousarboreousarbovirusargentousarseniousasomatousasphaltumathenaeumautoicousaboideausaboideauxaboiteausaboiteauxacervulusanestrousantifraudapogamousarchosauranilingus

About this list

Words
52 (19 common words)
Common example
acidulous
Rare example
archosaur
Doubled letters
3
Ending in S
37
Most frequent letter
S (43)

Questions

How many 9-letter words matching a______u_ are there?

52. 19 of them are common words.

What is a common example?

ACIDULOUS is among the common words in this set.