7-Letter Words Containing DUM

There are 16 7-letter words that contain DUM. 5 are common words, such as DUMBEST and DUMDUMS. A rarer one is SMEDDUM. In this set, S is the most frequent open letter (10 words). 4 words contain a doubled letter.

Full list 16

dumbestdumdumsdummiesdumpierdumpingdiddumsdumpersdumpilydumpishagendumbedumbscundumsdirdumsdumbingdummiedsmeddum

About this list

Words
16 (5 common words)
Common example
dumbest
Rare example
smeddum
Doubled letters
4
Ending in S
7
Most frequent letter
S (10)

Questions

How many 7-letter words containing dum are there?

16. 5 of them are common words.

What is a common example?

DUMBEST is among the common words in this set.