12-Letter Words Matching I__________R

There are 24 12-letter words that match I__________R. 5 are common words, such as IMPERSONATOR and INTERLOCUTOR. A rarer one is INTERMEDDLER. 4 words contain a doubled letter.

Full list 24

impersonatorinterlocutorinterrogatorinterstellarinvestigatorimprovisatorincarceratorinclinometerincorporatorinternuclearinteroceptorinterpleaderinterpolatorintranuclearintrapreneuriconographerimmortalizerimpoverisherinfundibularinterchangerinterclusterinterlaminarinterlobularintermeddler

About this list

Words
24 (5 common words)
Common example
impersonator
Rare example
intermeddler
Doubled letters
4
Ending in S
0

Questions

How many 12-letter words matching i__________r are there?

24. 5 of them are common words.

What is a common example?

IMPERSONATOR is among the common words in this set.