14-Letter Words Matching N_________R___

There are 16 14-letter words that match N_________R___. 5 are common words, such as NEUROSURGERIES and NITROGLYCERINE. A rarer one is NONUTILITARIAN. In this set, O is the most frequent open letter (16 words). 2 words contain a doubled letter.

Full list 16

neurosurgeriesnitroglycerinenitroglycerinsnonbelligerentnontransparentnitrobacteriumnoncarnivorousnorepinephrinenephelometriesneuroendocrinenomenclatorialnonbarbituratenonengineeringnonequilibriumnonsecretoriesnonutilitarian

About this list

Words
16 (5 common words)
Common example
neurosurgeries
Rare example
nonutilitarian
Doubled letters
2
Ending in S
5
Most frequent letter
O (16)

Questions

How many 14-letter words matching n_________r___ are there?

16. 5 of them are common words.

What is a common example?

NEUROSURGERIES is among the common words in this set.