14-Letter Words Matching _____R_L______

There are 18 14-letter words that match _____R_L______. 5 are common words, such as ELECTROLOGISTS and INTERRELATIONS. A rarer one is SOCIORELIGIOUS. In this set, E is the most frequent open letter (17 words). 9 words contain a doubled letter.

Full list 18

electrologistsinterrelationsmeteorologicalmeteorologistssteamrolleringdefibrillationdefibrillatorsdefibrillatingglutaraldehydeglyceraldehydeinterrelatedlyinterreligiousmartyrologistsmultireligiouspastoralnessesposterolateralpreenrollmentssocioreligious

About this list

Words
18 (5 common words)
Common example
electrologists
Rare example
socioreligious
Doubled letters
9
Ending in S
10
Most frequent letter
E (17)

Questions

How many 14-letter words matching _____r_l______ are there?

18. 5 of them are common words.

What is a common example?

ELECTROLOGISTS is among the common words in this set.