12-Letter Words Matching ___I___R____

There are 70 12-letter words that match ___I___R____. 30 are common words, such as ANTIABORTION and ANTICLERICAL. A rarer one is SUBINTERVALS. In this set, E is the most frequent open letter (61 words). 15 words contain a doubled letter.

Full list 70

Common words

antiabortionanticlericalantiquariansartillerymanartillerymenbewildermentchairpersonsdecipherabledisinheriteddisinterestsdisintermentdisinterring
antiabortionanticlericalantiquariansartillerymanartillerymenbewildermentchairpersonsdecipherabledisinheriteddisinterestsdisintermentdisinterringdominatricesdominatrixesembittermentengineeringsequilibriumsfamiliarizedfamiliarizesindifferencelexicographyminiaturistsminiaturizedminiaturizesmisinformingmisinterpretperipherallyradiocarbonsscriptwriterunhistoricaldeciphermentenciphermentequilibratedequilibrateshemichordatemeritocraticoneirocriticperineuritisradiolariansradiosurgeryscripturallysemivitreoussinisternessundiscerningaccipitrinesantientropicantiestrogenantipruriticartilleristsbewilderedlyequilibrantsequilibratorequilibristsfamiliarisedfamiliarisesfamiliarnesshemihydratedhemihydratesindifferencymagisteriumsmisinferringmisinterringnoninsurancenoninterestspleinairismspleinairistspoliovirusespreinterviewregisterablesubintervals

About this list

Words
70 (30 common words)
Common example
antiabortion
Rare example
subintervals
Doubled letters
15
Ending in S
29
Most frequent letter
E (61)

Questions

How many 12-letter words matching ___i___r____ are there?

70. 30 of them are common words.

What is a common example?

ANTIABORTION is among the common words in this set.