12-Letter Words Matching A_______U___

There are 29 12-letter words that match A_______U___. 14 are common words, such as ABSTEMIOUSLY and ACUPRESSURES. A rarer one is AUTOGENOUSLY. In this set, S is the most frequent open letter (22 words). 3 words contain a doubled letter.

Full list 29

Common words

abstemiouslyacupressuresacupuncturesaforethoughtafterthoughtagriculturalagriculturesamphibiouslyaquaculturesaquiculturesaudiovisualsauspiciously
abstemiouslyacupressuresacupuncturesaforethoughtafterthoughtagriculturalagriculturesamphibiouslyaquaculturesaquiculturesaudiovisualsauspiciouslyautonomouslyavariciouslyadenovirusesagapanthusesappendicularastragalusesadulterouslyallosaurusesanilinctusesankylosaurusanticonsumeranticulturalantiglobulinantimosquitoaquaculturalautoeciouslyautogenously

About this list

Words
29 (14 common words)
Common example
abstemiously
Rare example
autogenously
Doubled letters
3
Ending in S
12
Most frequent letter
S (22)

Questions

How many 12-letter words matching a_______u___ are there?

29. 14 of them are common words.

What is a common example?

ABSTEMIOUSLY is among the common words in this set.