15-Letter Words Matching ______R_____T__

There are 12 15-letter words that match ______R_____T__. 2 are common words, such as MISAPPROPRIATED and MISAPPROPRIATES. A rarer one is THERMOREGULATOR. In this set, O is the most frequent open letter (11 words). 2 words contain a doubled letter.

Full list 12

misappropriatedmisappropriatesphototransistorachondroplasticcounterpicketedcounterweightedindeterministicnonmatriculatednonmetropolitanthermoregulatedthermoregulatesthermoregulator

About this list

Words
12 (2 common words)
Common example
misappropriated
Rare example
thermoregulator
Doubled letters
2
Ending in S
2
Most frequent letter
O (11)

Questions

How many 15-letter words matching ______r_____t__ are there?

12. 2 of them are common words.

What is a common example?

MISAPPROPRIATED is among the common words in this set.