11-Letter Words Matching ___D___U___

There are 12 11-letter words that match ___D___U___. 6 are common words, such as CREDULOUSLY and GLADIOLUSES. A rarer one is SANDGROUSES. In this set, E is the most frequent open letter (11 words). 1 words contain a doubled letter.

Full list 12

credulouslygladiolusesmurderouslyponderouslywanderlustswonderfullybawdyhousespendulouslyquadratureshandwroughtmundungusessandgrouses

About this list

Words
12 (6 common words)
Common example
credulously
Rare example
sandgrouses
Doubled letters
1
Ending in S
6
Most frequent letter
E (11)

Questions

How many 11-letter words matching ___d___u___ are there?

12. 6 of them are common words.

What is a common example?

CREDULOUSLY is among the common words in this set.