14-Letter Words Matching ________R_O___

There are 14 14-letter words that match ________R_O___. 5 are common words, such as BURGLARPROOFED and NEWSPAPERWOMAN. A rarer one is ULTRAPATRIOTIC. In this set, A is the most frequent open letter (14 words). 2 words contain a doubled letter.

Full list 14

burglarproofednewspaperwomannewspaperwomenslaughterhouseweatherproofedsuperpatrioticcontainerboardcontainerportsextraembryonicheterokaryosesheterokaryosisheterokaryoticlymphosarcomasultrapatriotic

About this list

Words
14 (5 common words)
Common example
burglarproofed
Rare example
ultrapatriotic
Doubled letters
2
Ending in S
4
Most frequent letter
A (14)

Questions

How many 14-letter words matching ________r_o___ are there?

14. 5 of them are common words.

What is a common example?

BURGLARPROOFED is among the common words in this set.