10-Letter Words Matching A_______U_

There are 52 10-letter words that match A_______U_. 10 are common words, such as ABSTEMIOUS and ADULTEROUS. A rarer one is AUTOTOMOUS. In this set, S is the most frequent open letter (42 words). 5 words contain a doubled letter.

Full list 52

Common words

abstemiousadulterousalbuminousamphibiousantebellumantonymousauditoriumauspiciousautonomousavariciousabdominousaccoucheur
abstemiousadulterousalbuminousamphibiousantebellumantonymousauditoriumauspiciousautonomousavariciousabdominousaccoucheuracephalousacetabulumacronymousadactylousadenovirusagapanthusalacritousalliaceousambulacrumamylaceousanadromousanarthrousanatropousandroeciumankylosaurantimasqueantimonousantitragusapocarpousapotheciumarenaceousargumentumascogoniumastomatousastragalusauriferousautogenousallogamousallosaurusanasarcousanilinctusantiplagueantiplaqueaposporousaquiferousarmigerousautoeciousautogamousautologousautotomous

About this list

Words
52 (10 common words)
Common example
abstemious
Rare example
autotomous
Doubled letters
5
Ending in S
39
Most frequent letter
S (42)

Questions

How many 10-letter words matching a_______u_ are there?

52. 10 of them are common words.

What is a common example?

ABSTEMIOUS is among the common words in this set.