14-Letter Words Matching __R__________D

There are 12 14-letter words that match __R__________D. 4 are common words, such as BUREAUCRATIZED and BURGLARPROOFED. A rarer one is UNROMANTICIZED. In this set, E is the most frequent open letter (12 words). 3 words contain a doubled letter.

Full list 12

bureaucratizedburglarproofedparticularizedstraitjacketedcircumvallatedcorticosteroidparallelepipedunrefrigeratedbureaucratisedparticularisedstructuralizedunromanticized

About this list

Words
12 (4 common words)
Common example
bureaucratized
Rare example
unromanticized
Doubled letters
3
Ending in S
0
Most frequent letter
E (12)

Questions

How many 14-letter words matching __r__________d are there?

12. 4 of them are common words.

What is a common example?

BUREAUCRATIZED is among the common words in this set.