13-Letter Words Matching ____A__C_____

There are 12 13-letter words that match ____A__C_____. 6 are common words, such as PREVARICATING and PREVARICATION. A rarer one is VULCANICITIES. 3 words contain a doubled letter.

Full list 12

prevaricatingprevaricationprevaricatorssyllabicatingsyllabicationtetracyclinessyllabicitiesantiaircraftsaromaticitiesundialecticalvolcanicitiesvulcanicities

About this list

Words
12 (6 common words)
Common example
prevaricating
Rare example
vulcanicities
Doubled letters
3
Ending in S
7

Questions

How many 13-letter words matching ____a__c_____ are there?

12. 6 of them are common words.

What is a common example?

PREVARICATING is among the common words in this set.