13-Letter Words Matching _I_____M_____

There are 21 13-letter words that match _I_____M_____. 3 are common words, such as DISASSEMBLING and DISENCUMBERED. A rarer one is VISCOSIMETRIC. In this set, E is the most frequent open letter (18 words). 6 words contain a doubled letter.

Full list 21

disassemblingdisencumberedmicrocomputercircumambientdichotomizingdisassembliesdivertimentosmisrememberedbiotelemetricdiathermanousdichotomouslydisrememberedlightsomenessmillilambertsmisassemblingmisassumptionmisestimatingmisestimationrisorgimentosviscosimetersviscosimetric

About this list

Words
21 (3 common words)
Common example
disassembling
Rare example
viscosimetric
Doubled letters
6
Ending in S
7
Most frequent letter
E (18)

Questions

How many 13-letter words matching _i_____m_____ are there?

21. 3 of them are common words.

What is a common example?

DISASSEMBLING is among the common words in this set.