15-Letter Words Matching A_________R____

There are 14 15-letter words that match A_________R____. 5 are common words, such as ANTHROPOMORPHIC and ANTIPERSPIRANTS. A rarer one is AUTORADIOGRAPHY. In this set, T is the most frequent open letter (14 words). 1 words contain a doubled letter.

Full list 14

anthropomorphicantiperspirantsarchitecturallyatherosclerosesatherosclerosisarchaeopteryxesatheroscleroticautolithographyautoradiographsamphitheatricalantimilitarismsantimilitaristsantipornographyautoradiography

About this list

Words
14 (5 common words)
Common example
anthropomorphic
Rare example
autoradiography
Doubled letters
1
Ending in S
7
Most frequent letter
T (14)

Questions

How many 15-letter words matching a_________r____ are there?

14. 5 of them are common words.

What is a common example?

ANTHROPOMORPHIC is among the common words in this set.