12-Letter Words Containing ADR

There are 22 12-letter words that contain ADR. 9 are common words, such as ADROITNESSES and AMBASSADRESS. A rarer one is TETRADRACHMS. In this set, I is the most frequent open letter (17 words). 6 words contain a doubled letter.

Full list 22

adroitnessesambassadressquadrangularquadraphonicquadrenniumsquadricepsesquadrillionsquadriplegiaquadriplegicbiquadraticsmadrigalistsnoradrenalinquadrinomialquadrivalentquadrumanousadrenochromemadreporiansmadreporitesparadroppingquadrennialsquadriphonictetradrachms

About this list

Words
22 (9 common words)
Common example
adroitnesses
Rare example
tetradrachms
Doubled letters
6
Ending in S
12
Most frequent letter
I (17)

Questions

How many 12-letter words containing adr are there?

22. 9 of them are common words.

What is a common example?

ADROITNESSES is among the common words in this set.