13-Letter Words Matching ___L__R______

There are 17 13-letter words that match ___L__R______. 8 are common words, such as ADULTERATIONS and AMELIORATIONS. A rarer one is WALLYDRAIGLES. In this set, A is the most frequent open letter (16 words). 8 words contain a doubled letter.

Full list 17

adulterationsameliorationscalligrapherscalligraphiescalligraphistchildproofingfoolhardinessphilharmonicscyclopropanesdeflagrationsnonlibrariansochlocraticalpralltrillersshellcrackersstylographiessublibrarianswallydraigles

About this list

Words
17 (8 common words)
Common example
adulterations
Rare example
wallydraigles
Doubled letters
8
Ending in S
14
Most frequent letter
A (16)

Questions

How many 13-letter words matching ___l__r______ are there?

17. 8 of them are common words.

What is a common example?

ADULTERATIONS is among the common words in this set.