15-Letter Words Matching ____L_R________

There are 14 15-letter words that match ____L_R________. 6 are common words, such as BOWDLERIZATIONS and BURGLARPROOFING. A rarer one is REVALORIZATIONS. 2 words contain a doubled letter.

Full list 14

bowdlerizationsburglarproofingdepolarizationspopularizationsregularizationssecularizationsbipolarizationsdechlorinationsdecolorizationsdichlorobenzenedichloroethanesintolerablenessrepolarizationsrevalorizations

About this list

Words
14 (6 common words)
Common example
bowdlerizations
Rare example
revalorizations
Doubled letters
2
Ending in S
12

Questions

How many 15-letter words matching ____l_r________ are there?

14. 6 of them are common words.

What is a common example?

BOWDLERIZATIONS is among the common words in this set.