12-Letter Words Matching _____E____U_

There are 19 12-letter words that match _____E____U_. 4 are common words, such as AMBIDEXTROUS and OBSTREPEROUS. A rarer one is OLEORESINOUS. In this set, O is the most frequent open letter (18 words). 0 words contain a doubled letter.

Full list 19

ambidextrousobstreperousovergenerousthundercloudcotyledonousgamopetalousgamosepalousmonadelphousmonopetalousmonosepalousoverdesirousperinephriumpolypetalouspolysepaloustriadelphouscounterargueerythematousmyxedematousoleoresinous

About this list

Words
19 (4 common words)
Common example
ambidextrous
Rare example
oleoresinous
Doubled letters
0
Ending in S
16
Most frequent letter
O (18)

Questions

How many 12-letter words matching _____e____u_ are there?

19. 4 of them are common words.

What is a common example?

AMBIDEXTROUS is among the common words in this set.