13-Letter Words Matching ___R_L_______

There are 21 13-letter words that match ___R_L_______. 7 are common words, such as COURTLINESSES and FIBRILLATIONS. A rarer one is ULTRALIBERALS. In this set, A is the most frequent open letter (19 words). 8 words contain a doubled letter.

Full list 21

courtlinessesfibrillationsgarrulousnessheartlessnesspluralizationquerulousnesssterilizationcorrelationalcorrelativelyhydrolyzationmatrilineagesmatrilineallyoverelaboratepatrilineagesextraliteraryoverbleachingoverglamorizeoverslaughingultraleftismsultraleftistsultraliberals

About this list

Words
21 (7 common words)
Common example
courtlinesses
Rare example
ultraliberals
Doubled letters
8
Ending in S
10
Most frequent letter
A (19)

Questions

How many 13-letter words matching ___r_l_______ are there?

21. 7 of them are common words.

What is a common example?

COURTLINESSES is among the common words in this set.