15-Letter Words Matching ______V_____I__

There are 12 15-letter words that match ______V_____I__. 3 are common words, such as CONSERVATIONISM and CONSERVATIONIST. A rarer one is POSTDEVALUATION. In this set, T is the most frequent open letter (12 words). 3 words contain a doubled letter.

Full list 12

conservationismconservationistpreservationistantivivisectioncircumvallatingcontravallationpreservationismcircumvallationnonuniversitiesoveradvertisingoverdiversitiespostdevaluation

About this list

Words
12 (3 common words)
Common example
conservationism
Rare example
postdevaluation
Doubled letters
3
Ending in S
2
Most frequent letter
T (12)

Questions

How many 15-letter words matching ______v_____i__ are there?

12. 3 of them are common words.

What is a common example?

CONSERVATIONISM is among the common words in this set.