13-Letter Words Matching N_______O____

There are 18 13-letter words that match N_______O____. 2 are common words, such as NONAUTOMOTIVE and NONDISCLOSURE. A rarer one is NONSTATIONARY. In this set, O is the most frequent open letter (15 words). 6 words contain a doubled letter.

Full list 18

nonautomotivenondisclosureneonatologistnephrectomiesnongonococcalnonhomologousnucleoproteinnumismatologynarratologiesnarratologistnecessitouslyneonatologiesnephrectomizenincompooperynonalcoholicsnonautonomousnoncontrollednonstationary

About this list

Words
18 (2 common words)
Common example
nonautomotive
Rare example
nonstationary
Doubled letters
6
Ending in S
6
Most frequent letter
O (15)

Questions

How many 13-letter words matching n_______o____ are there?

18. 2 of them are common words.

What is a common example?

NONAUTOMOTIVE is among the common words in this set.