5-Letter Words Matching __F_R

There are 13 5-letter words that match __F_R. 10 are common words, such as DEFER and FIFER. A rarer one is KEFIR. In this set, E is the most frequent open letter (11 words). 1 words contain a doubled letter.

Full list 13

deferfifergoferinferliferofferreferrifersaferwaferkafirsofarkefir

About this list

Words
13 (10 common words)
Common example
defer
Rare example
kefir
Doubled letters
1
Ending in S
0
Most frequent letter
E (11)

Questions

How many 5-letter words matching __f_r are there?

13. 10 of them are common words.

What is a common example?

DEFER is among the common words in this set.