14-Letter Words Matching _______A____R_

There are 13 14-letter words that match _______A____R_. 3 are common words, such as INTERPLANETARY and KINDERGARTNERS. A rarer one is TINTINNABULARY. In this set, E is the most frequent open letter (12 words). 3 words contain a doubled letter.

Full list 13

interplanetarykindergartnersrestauranteursbackscratchersoystercatchersphotogrammetrydemineralizerseditorializersnonexplanatoryphytoplanktersprotoplanetarypsychobabblerstintinnabulary

About this list

Words
13 (3 common words)
Common example
interplanetary
Rare example
tintinnabulary
Doubled letters
3
Ending in S
8
Most frequent letter
E (12)

Questions

How many 14-letter words matching _______a____r_ are there?

13. 3 of them are common words.

What is a common example?

INTERPLANETARY is among the common words in this set.