15-Letter Words Matching _I__________N__

There are 24 15-letter words that match _I__________N__. 10 are common words, such as DISAPPOINTMENTS and DISARRANGEMENTS. A rarer one is VIDEOCONFERENCE. In this set, E is the most frequent open letter (23 words). 4 words contain a doubled letter.

Full list 24

disappointmentsdisarrangementsdiscontentmentsdiscouragementsdisembowelmentsdisenchantmentsdisgruntlementsdisproportionalmicroelectronicnitroglycerinesbioengineeringsbioluminescencedisconcertmentsdisheartenmentsdichloroethanesdinitrobenzenesdisfurnishmentsdisproportioneddivertissementsfingerprintingsmiscegenationalmismeasurementssilversmithingsvideoconference

About this list

Words
24 (10 common words)
Common example
disappointments
Rare example
videoconference
Doubled letters
4
Ending in S
18
Most frequent letter
E (23)

Questions

How many 15-letter words matching _i__________n__ are there?

24. 10 of them are common words.

What is a common example?

DISAPPOINTMENTS is among the common words in this set.