6-Letter Words Matching __O__O

There are 14 6-letter words that match __O__O. 8 are common words, such as BLOTTO and BOOBOO. A rarer one is WHOMSO. In this set, O is the most frequent open letter (7 words). 10 words contain a doubled letter.

Full list 14

blottoboobooboohoobroncogrottohoodooprontovoodooapollodrongokoodoocoocoohoopoowhomso

About this list

Words
14 (8 common words)
Common example
blotto
Rare example
whomso
Doubled letters
10
Ending in S
0
Most frequent letter
O (7)

Questions

How many 6-letter words matching __o__o are there?

14. 8 of them are common words.

What is a common example?

BLOTTO is among the common words in this set.