15-Letter Words Matching _R____L________

There are 18 15-letter words that match _R____L________. 5 are common words, such as CRYSTALLIZATION and GRANDILOQUENCES. A rarer one is PROTEOLYTICALLY. In this set, A is the most frequent open letter (18 words). 8 words contain a doubled letter.

Full list 18

crystallizationgrandiloquencespreadolescencestransplantationtrivializationscrystallographyergocalciferolsgrandiloquentlytransilluminatearcheologicallyariboflavinosesariboflavinosiscrystallinitiespreimplantationpremillenarianspremillenniallyprepublicationsproteolytically

About this list

Words
18 (5 common words)
Common example
crystallization
Rare example
proteolytically
Doubled letters
8
Ending in S
9
Most frequent letter
A (18)

Questions

How many 15-letter words matching _r____l________ are there?

18. 5 of them are common words.

What is a common example?

CRYSTALLIZATION is among the common words in this set.