15-Letter Words Matching ______O_______E

There are 22 15-letter words that match ______O_______E. 4 are common words, such as INTERCOLLEGIATE and PHOSPHORESCENCE. A rarer one is VIDEOCONFERENCE. 2 words contain a doubled letter.

Full list 22

intercollegiatephosphorescencesuperconductiveunpronounceablecephalochordatecosmopolitanizeelectronegativeelectropositivehistocompatiblemetropolitanatephosphocreatineunproportionatealuminosilicateantiprogressivecyanocobalaminehypercoagulablehypersomnolencenonsaponifiablephosphorylativephotoconductivetrifluoperazinevideoconference

About this list

Words
22 (4 common words)
Common example
intercollegiate
Rare example
videoconference
Doubled letters
2
Ending in S
0

Questions

How many 15-letter words matching ______o_______e are there?

22. 4 of them are common words.

What is a common example?

INTERCOLLEGIATE is among the common words in this set.