11-Letter Words Containing ADU

There are 14 11-letter words that contain ADU. 8 are common words, such as ADULTERANTS and ADULTERATED. A rarer one is NONGRADUATE. In this set, R is the most frequent open letter (13 words). 2 words contain a doubled letter.

Full list 14

adulterantsadulteratedadulteratesadumbratingadumbrationgradualismsgradualnessgraduationsadulteratoradumbrativetraducementadultnessesgradualistsnongraduate

About this list

Words
14 (8 common words)
Common example
adulterants
Rare example
nongraduate
Doubled letters
2
Ending in S
7
Most frequent letter
R (13)

Questions

How many 11-letter words containing adu are there?

14. 8 of them are common words.

What is a common example?

ADULTERANTS is among the common words in this set.