9-Letter Words Matching _____O__H

There are 29 9-letter words that match _____O__H. 11 are common words, such as BILLIONTH and BLOWTORCH. A rarer one is ZILLIONTH. In this set, O is the most frequent open letter (23 words). 8 words contain a doubled letter.

Full list 29

Common words

billionthblowtorchbucktoothcockroachhopscotchloudmouthmesomorphmillionthoutgrowthsourdoughtollboothallomorph
billionthblowtorchbucktoothcockroachhopscotchloudmouthmesomorphmillionthoutgrowthsourdoughtollboothallomorphectomorphendomorphforetoothfrogmouthgoalmouthjobsworthlagomorphparamorphperimorphpoormouthslowcoachhypomorphnongrowthovercoachpolymorphstalworthzillionth

About this list

Words
29 (11 common words)
Common example
billionth
Rare example
zillionth
Doubled letters
8
Ending in S
0
Most frequent letter
O (23)

Questions

How many 9-letter words matching _____o__h are there?

29. 11 of them are common words.

What is a common example?

BILLIONTH is among the common words in this set.