13-Letter Words Matching U_________Z__

There are 14 13-letter words that match U_________Z__. 3 are common words, such as UNIVERSALIZED and UNIVERSALIZES. A rarer one is UNPARASITIZED. 2 words contain a doubled letter.

Full list 14

universalizeduniversalizesunpasteurizeduninitializeduncapitalizedunderutilizedunnaturalizedunpressurizedunspecializedunbowdlerizedunderutilizesunhomogenizedunmetabolizedunparasitized

About this list

Words
14 (3 common words)
Common example
universalized
Rare example
unparasitized
Doubled letters
2
Ending in S
2

Questions

How many 13-letter words matching u_________z__ are there?

14. 3 of them are common words.

What is a common example?

UNIVERSALIZED is among the common words in this set.