4-Letter Words Matching _UM_

There are 29 4-letter words that match _UM_. 21 are common words, such as BUMP and BUMS. A rarer one is TUMP. 1 words contain a doubled letter.

Full list 29

Common words

bumpbumscumsdumbdumpfumefumygumshumphumsjumplump
bumpbumscumsdumbdumpfumefumygumshumphumsjumplumpmumsnumbpumapumprumprumssumosumpsumsbumfdumamumptumslumsmummmumutump

About this list

Words
29 (21 common words)
Common example
bump
Rare example
tump
Doubled letters
1
Ending in S
9

Questions

How many 4-letter words matching _um_ are there?

29. 21 of them are common words.

What is a common example?

BUMP is among the common words in this set.