10-Letter Words Matching _U__F_____

There are 15 10-letter words that match _U__F_____. 5 are common words, such as BULLFIGHTS and DUMBFOUNDS. A rarer one is TUBIFICIDS. In this set, S is the most frequent open letter (14 words). 4 words contain a doubled letter.

Full list 15

bullfightsdumbfoundslungfishesmunificentsurefootedauriferousluciferaseluciferinsluciferoussubofficerlumpfishesnumbfishessuckfishessurffishestubificids

About this list

Words
15 (5 common words)
Common example
bullfights
Rare example
tubificids
Doubled letters
4
Ending in S
11
Most frequent letter
S (14)

Questions

How many 10-letter words matching _u__f_____ are there?

15. 5 of them are common words.

What is a common example?

BULLFIGHTS is among the common words in this set.