14-Letter Words Matching _________U__N_

There are 15 14-letter words that match _________U__N_. 2 are common words, such as RECONSTITUTING and REDISTRIBUTING. A rarer one is ULTRAMASCULINE. 2 words contain a doubled letter.

Full list 15

reconstitutingredistributingmercaptopurinehypermasculineinterdiffusinglactoglobulinsmacroglobulinsmethoxyfluranemisattributingoutreproducingprestructuringrecentrifugingsupermasculinethyroglobulinsultramasculine

About this list

Words
15 (2 common words)
Common example
reconstituting
Rare example
ultramasculine
Doubled letters
2
Ending in S
3

Questions

How many 14-letter words matching _________u__n_ are there?

15. 2 of them are common words.

What is a common example?

RECONSTITUTING is among the common words in this set.