11-Letter Words Matching _____D__O__

There are 18 11-letter words that match _____D__O__. 6 are common words, such as AVOIRDUPOIS and CURMUDGEONS. A rarer one is NONAUDITORY. In this set, R is the most frequent open letter (14 words). 2 words contain a doubled letter.

Full list 18

avoirdupoiscurmudgeonsincredulousliquidatorsmethodologysplendorousdepredatoryeisteddfodselucidatorygroundclothhispidulousmolybdenouspteridologydepredatorselucidatorsgroundwoodskomondorocknonauditory

About this list

Words
18 (6 common words)
Common example
avoirdupois
Rare example
nonauditory
Doubled letters
2
Ending in S
11
Most frequent letter
R (14)

Questions

How many 11-letter words matching _____d__o__ are there?

18. 6 of them are common words.

What is a common example?

AVOIRDUPOIS is among the common words in this set.