15-Letter Words Matching _R___N_________

There are 21 15-letter words that match _R___N_________. 5 are common words, such as BROKENHEARTEDLY and PRECONDITIONING. A rarer one is TRYPANOSOMIASES. 4 words contain a doubled letter.

Full list 21

brokenheartedlypreconditioningprekindergartenpretentiousnesstrigonometricalcriminalizationpresentationismproconservationpronunciamentostrypanosomiasisprecancellationpremanufacturedpremanufacturespreponderanciespreponderationspresentablenesspresynapticallypronunciationalprovincialitiesprovincializingtrypanosomiases

About this list

Words
21 (5 common words)
Common example
brokenheartedly
Rare example
trypanosomiases
Doubled letters
4
Ending in S
9

Questions

How many 15-letter words matching _r___n_________ are there?

21. 5 of them are common words.

What is a common example?

BROKENHEARTEDLY is among the common words in this set.