13-Letter Words Matching N_R__________

There are 20 13-letter words that match N_R__________. 8 are common words, such as NARCOTIZATION and NERVELESSNESS. A rarer one is NORTRIPTYLINE. In this set, O is the most frequent open letter (19 words). 6 words contain a doubled letter.

Full list 20

narcotizationnervelessnessnervousnessesnormalizationnortheasterlynortheastwardnorthwesterlynorthwestwardnarcoanalysisnoradrenalinenormativenessnarratologiesnarratologistnarrowcastingnoradrenalinsnoradrenergicnorethindronenormotensivesnormothermiasnortriptyline

About this list

Words
20 (8 common words)
Common example
narcotization
Rare example
nortriptyline
Doubled letters
6
Ending in S
8
Most frequent letter
O (19)

Questions

How many 13-letter words matching n_r__________ are there?

20. 8 of them are common words.

What is a common example?

NARCOTIZATION is among the common words in this set.