12-Letter Words Matching V_R_________

There are 20 12-letter words that match V_R_________. 5 are common words, such as VARIEGATIONS and VERIFICATION. A rarer one is VIRULIFEROUS. In this set, E is the most frequent open letter (19 words). 4 words contain a doubled letter.

Full list 20

variegationsverificationvermiculitesvirtuositiesvirtuousnessverdigrisingvariablenessverbalizableverbenaceousveridicalityvernacularlyverticillateviridescencevaricositiesveratridinesvermiculatedverticalnessvirginalistsvirtualitiesviruliferous

About this list

Words
20 (5 common words)
Common example
variegations
Rare example
viruliferous
Doubled letters
4
Ending in S
12
Most frequent letter
E (19)

Questions

How many 12-letter words matching v_r_________ are there?

20. 5 of them are common words.

What is a common example?

VARIEGATIONS is among the common words in this set.