4-Letter Words Containing UF

There are 13 4-letter words that contain UF. 10 are common words, such as BUFF and CUFF. A rarer one is TUFF. In this set, T is the most frequent open letter (3 words). 10 words contain a doubled letter.

Full list 13

buffcuffduffguffhuffluffmuffpuffrufftuftpouftufatuff

About this list

Words
13 (10 common words)
Common example
buff
Rare example
tuff
Doubled letters
10
Ending in S
0
Most frequent letter
T (3)

Questions

How many 4-letter words containing uf are there?

13. 10 of them are common words.

What is a common example?

BUFF is among the common words in this set.