14-Letter Words Matching ___I_______A__

There are 14 14-letter words that match ___I_______A__. 6 are common words, such as ANTIBACTERIALS and ANTIDEPRESSANT. A rarer one is RADIOAUTOGRAPH. In this set, T is the most frequent open letter (13 words). 3 words contain a doubled letter.

Full list 14

antibacterialsantidepressantantiperspirantindiscriminateinfinitesimalsradiotelegraphantidiarrhealsdolichocephalyornithischiansradiobroadcasttriiodomethaneanticonvulsantantimicrobialsradioautograph

About this list

Words
14 (6 common words)
Common example
antibacterials
Rare example
radioautograph
Doubled letters
3
Ending in S
5
Most frequent letter
T (13)

Questions

How many 14-letter words matching ___i_______a__ are there?

14. 6 of them are common words.

What is a common example?

ANTIBACTERIALS is among the common words in this set.