15-Letter Words Matching _A__R__________

There are 17 15-letter words that match _A__R__________. 6 are common words, such as GASTROENTERITIS and GASTRONOMICALLY. A rarer one is WATERLESSNESSES. In this set, S is the most frequent open letter (15 words). 6 words contain a doubled letter.

Full list 17

gastroenteritisgastronomicallylaboriousnessesmaterializationnaturalizationspaterfamiliasesfavorablenessesgastrologicallylabyrinthodontsmajoritarianismmalpractitionerhazardousnesseslateralizationsmaterfamiliasespararosanilinessabermetricianswaterlessnesses

About this list

Words
17 (6 common words)
Common example
gastroenteritis
Rare example
waterlessnesses
Doubled letters
6
Ending in S
12
Most frequent letter
S (15)

Questions

How many 15-letter words matching _a__r__________ are there?

17. 6 of them are common words.

What is a common example?

GASTROENTERITIS is among the common words in this set.