7-Letter Words Matching I___O__

There are 36 7-letter words that match I___O__. 15 are common words, such as ICEBOAT and IGNEOUS. A rarer one is ISOLOGS. In this set, S is the most frequent open letter (23 words). 4 words contain a doubled letter.

Full list 36

Common words

iceboatigneousimagoesimpiousimplodeimploreimproveincloseindoorsinflowsingrowninshore
iceboatigneousimagoesimpiousimplodeimploreimproveincloseindoorsinflowsingrowninshoreintroitirksomeisotopeingroupinkhornisagogeisonomyisopodsisotoneisotopyimbrownimprovsincrossinfeoffinkpotsinkwoodintrofyintronsipomoeaisodoseisogoneisogonsisogonyisologs

About this list

Words
36 (15 common words)
Common example
iceboat
Rare example
isologs
Doubled letters
4
Ending in S
12
Most frequent letter
S (23)

Questions

How many 7-letter words matching i___o__ are there?

36. 15 of them are common words.

What is a common example?

ICEBOAT is among the common words in this set.