4-Letter Words Matching _U_G

There are 12 4-letter words that match _U_G. 7 are common words, such as BUNG and BURG. A rarer one is VUGG. In this set, N is the most frequent open letter (8 words). 2 words contain a doubled letter.

Full list 12

bungburgdunghunglungrungsungpungquagmuggtungvugg

About this list

Words
12 (7 common words)
Common example
bung
Rare example
vugg
Doubled letters
2
Ending in S
0
Most frequent letter
N (8)

Questions

How many 4-letter words matching _u_g are there?

12. 7 of them are common words.

What is a common example?

BUNG is among the common words in this set.