12-Letter Words Matching ____U______R

There are 13 12-letter words that match ____U______R. 2 are common words, such as COMMUNICATOR and CONQUISTADOR. A rarer one is THROUGHOTHER. In this set, I is the most frequent open letter (10 words). 3 words contain a doubled letter.

Full list 13

communicatorconquistadorcircularizerhallucinatorharquebusierpasqueflowersubauricularcircumcenterepicuticularformularizertellurometerthroughitherthroughother

About this list

Words
13 (2 common words)
Common example
communicator
Rare example
throughother
Doubled letters
3
Ending in S
0
Most frequent letter
I (10)

Questions

How many 12-letter words matching ____u______r are there?

13. 2 of them are common words.

What is a common example?

COMMUNICATOR is among the common words in this set.