12-Letter Words Matching ____A_U_____

There are 29 12-letter words that match ____A_U_____. 12 are common words, such as ALPHANUMERIC and BELEAGUERING. A rarer one is SUBSATURATED. 8 words contain a doubled letter.

Full list 29

Common words

alphanumericbeleagueringconfabulatedconfabulatesimmeasurableimmeasurablyminiaturistsminiaturizedminiaturizesoverabundantreevaluatingreevaluation
alphanumericbeleagueringconfabulatedconfabulatesimmeasurableimmeasurablyminiaturistsminiaturizedminiaturizesoverabundantreevaluatingreevaluationconnaturallydramaturgiesextramundaneextranuclearintramundaneintranuclearmethaqualoneultramundaneunmeasurablevernacularlychugaluggingconfabulatorextramurallyextramusicalintramurallyipecacuanhassubsaturated

About this list

Words
29 (12 common words)
Common example
alphanumeric
Rare example
subsaturated
Doubled letters
8
Ending in S
5

Questions

How many 12-letter words matching ____a_u_____ are there?

29. 12 of them are common words.

What is a common example?

ALPHANUMERIC is among the common words in this set.