7-Letter Words Matching _R__F__

There are 21 7-letter words that match _R__F__. 14 are common words, such as ARMSFUL and BRIEFED. A rarer one is TRUFFES. 14 words contain a doubled letter.

Full list 21

armsfulbriefedbrieferbrieflybrimfulfretfulgriffingriffongruffergrufflyprofferproofedtraffictruffletriffidgriffesgruffedproofertrayfultroffertruffes

About this list

Words
21 (14 common words)
Common example
armsful
Rare example
truffes
Doubled letters
14
Ending in S
2

Questions

How many 7-letter words matching _r__f__ are there?

21. 14 of them are common words.

What is a common example?

ARMSFUL is among the common words in this set.