13-Letter Words Matching _O________H__

There are 24 13-letter words that match _O________H__. 3 are common words, such as COMPANIONSHIP and HOMESTRETCHES. A rarer one is SOMATOTROPHIN. In this set, I is the most frequent open letter (21 words). 6 words contain a doubled letter.

Full list 24

companionshiphomestretcheshorseradishescopartnershipcosponsorshipcouncilorshipcounselorshiphomolographicnonmembershipsonsofbitcheszoogeographerzoogeographicbottlebrushescolleagueshipcollectorshipcommandershipcontainershipdolphinfishesgonadotrophicgonadotrophinmoderatorshippolarographicsolicitorshipsomatotrophin

About this list

Words
24 (3 common words)
Common example
companionship
Rare example
somatotrophin
Doubled letters
6
Ending in S
5
Most frequent letter
I (21)

Questions

How many 13-letter words matching _o________h__ are there?

24. 3 of them are common words.

What is a common example?

COMPANIONSHIP is among the common words in this set.