5-Letter Words Matching _U_F_

There are 30 5-letter words that match _U_F_. 17 are common words, such as BUFFS and CUFFS. A rarer one is TUFFS. 19 words contain a doubled letter.

Full list 30

Common words

buffscuffsduffsguffsgulfshuffshuffyluffsmuffspuffspuffyquaff
buffscuffsduffsguffsgulfshuffshuffyluffsmuffspuffspuffyquaffruffssulfasurfsturfsturfybuffoluffaquiffbuffibuffybumfscuifscurfsgulfyruffesulfosurfytuffs

About this list

Words
30 (17 common words)
Common example
buffs
Rare example
tuffs
Doubled letters
19
Ending in S
16

Questions

How many 5-letter words matching _u_f_ are there?

30. 17 of them are common words.

What is a common example?

BUFFS is among the common words in this set.