12-Letter Words Matching ______R__U__

There are 19 12-letter words that match ______R__U__. 5 are common words, such as BLABBERMOUTH and CALIFORNIUMS. A rarer one is RECENTRIFUGE. In this set, E is the most frequent open letter (15 words). 3 words contain a doubled letter.

Full list 19

blabbermouthcaliforniumsnonspiritualpericardiumsredistributeendocardiumsflittermouseheliogravuremisattributephotogravureunderproducecountercoupsmagistraturemultiproductoutintriguedoutintriguesoutreproducephotoproductrecentrifuge

About this list

Words
19 (5 common words)
Common example
blabbermouth
Rare example
recentrifuge
Doubled letters
3
Ending in S
5
Most frequent letter
E (15)

Questions

How many 12-letter words matching ______r__u__ are there?

19. 5 of them are common words.

What is a common example?

BLABBERMOUTH is among the common words in this set.