7-Letter Words Matching ____EO_

There are 16 7-letter words that match ____EO_. 12 are common words, such as BURGEON and DUDGEON. A rarer one is ROADEOS. In this set, N is the most frequent open letter (11 words). 1 words contain a doubled letter.

Full list 16

burgeondudgeondungeongalleonnucleonstereossurgeonthereofthereonwhereofwhereonwidgeonarcheolborneolgudgeonroadeos

About this list

Words
16 (12 common words)
Common example
burgeon
Rare example
roadeos
Doubled letters
1
Ending in S
2
Most frequent letter
N (11)

Questions

How many 7-letter words matching ____eo_ are there?

16. 12 of them are common words.

What is a common example?

BURGEON is among the common words in this set.