14-Letter Words Matching ____N_____R___

There are 14 14-letter words that match ____N_____R___. 4 are common words, such as BUSINESSPERSON and DISENCUMBERING. A rarer one is UNCONTEMPORARY. In this set, O is the most frequent open letter (13 words). 7 words contain a doubled letter.

Full list 14

businesspersondisencumberinggeoengineeringreconnoiteringbioengineeringgreengroceriesgynandromorphsimmunosuppressorganochlorinesternutatoriesgynandromorphynomenclatorialnonengineeringuncontemporary

About this list

Words
14 (4 common words)
Common example
businessperson
Rare example
uncontemporary
Doubled letters
7
Ending in S
4
Most frequent letter
O (13)

Questions

How many 14-letter words matching ____n_____r___ are there?

14. 4 of them are common words.

What is a common example?

BUSINESSPERSON is among the common words in this set.