9-Letter Words Matching _N_____P_

There are 16 9-letter words that match _N_____P_. 7 are common words, such as ENDOSCOPE and ENDOSCOPY. A rarer one is UNDERLAPS. In this set, E is the most frequent open letter (12 words). 3 words contain a doubled letter.

Full list 16

endoscopeendoscopyinterceptinterlopeinterruptsnowdropsunderlipsendolymphendomorphincorruptanviltopsendocarpsinterlapssnowscapeuncorruptunderlaps

About this list

Words
16 (7 common words)
Common example
endoscope
Rare example
underlaps
Doubled letters
3
Ending in S
6
Most frequent letter
E (12)

Questions

How many 9-letter words matching _n_____p_ are there?

16. 7 of them are common words.

What is a common example?

ENDOSCOPE is among the common words in this set.