15-Letter Words Matching _I_________E___

There are 20 15-letter words that match _I_________E___. 9 are common words, such as DISADVANTAGEOUS and DISAPPOINTMENTS. A rarer one is VIDEOCONFERENCE. In this set, T is the most frequent open letter (18 words). 4 words contain a doubled letter.

Full list 20

disadvantageousdisappointmentsdisarrangementsdiscontentmentsdiscouragementsdisembowelmentsdisenchantmentsdisgruntlementsdisinterestedlybioluminescencedisconcertmentsdisheartenmentsmicromillimeterdinitrobenzenesdisfurnishmentsdivertissementsmicrophotometermicrophotometrymismeasurementsvideoconference

About this list

Words
20 (9 common words)
Common example
disadvantageous
Rare example
videoconference
Doubled letters
4
Ending in S
14
Most frequent letter
T (18)

Questions

How many 15-letter words matching _i_________e___ are there?

20. 9 of them are common words.

What is a common example?

DISADVANTAGEOUS is among the common words in this set.