15-Letter Words Matching ______R__O_____

There are 15 15-letter words that match ______R__O_____. 4 are common words, such as BURGLARPROOFING and REAPPORTIONMENT. A rarer one is NONMETROPOLITAN. In this set, O is the most frequent open letter (15 words). 4 words contain a doubled letter.

Full list 15

burglarproofingreapportionmenttrinitrotolueneweatherproofingcounterplottingcounterproposalcounterblockadecounterprojectscounterprotestscounterviolenceechocardiogramsgeohydrologistsgynandromorphicnonastronomicalnonmetropolitan

About this list

Words
15 (4 common words)
Common example
burglarproofing
Rare example
nonmetropolitan
Doubled letters
4
Ending in S
4
Most frequent letter
O (15)

Questions

How many 15-letter words matching ______r__o_____ are there?

15. 4 of them are common words.

What is a common example?

BURGLARPROOFING is among the common words in this set.