13-Letter Words Matching _______G_O___

There are 14 13-letter words that match _______G_O___. 2 are common words, such as BOARDINGHOUSE and CLEARINGHOUSE. A rarer one is XENODIAGNOSIS. 3 words contain a doubled letter.

Full list 14

boardinghouseclearinghouseastereognosiscountinghousemethemoglobinbourguignonneinterregionalmultiregionaloxyhemoglobinserodiagnosesserodiagnosissuperregionalxenodiagnosesxenodiagnosis

About this list

Words
14 (2 common words)
Common example
boardinghouse
Rare example
xenodiagnosis
Doubled letters
3
Ending in S
5

Questions

How many 13-letter words matching _______g_o___ are there?

14. 2 of them are common words.

What is a common example?

BOARDINGHOUSE is among the common words in this set.