14-Letter Words Matching __I________N__

There are 15 14-letter words that match __I________N__. 6 are common words, such as HAIRSPLITTINGS and PRIZEFIGHTINGS. A rarer one is UNIDIMENSIONAL. In this set, E is the most frequent open letter (14 words). 3 words contain a doubled letter.

Full list 15

hairsplittingsprizefightingsreimbursementsreinforcementsreinstatementsweightliftingsunidirectionaltridimensionaltrinitrophenolunintelligenceaminophyllinesamitriptylinestriamcinolonestrichothecenesunidimensional

About this list

Words
15 (6 common words)
Common example
hairsplittings
Rare example
unidimensional
Doubled letters
3
Ending in S
10
Most frequent letter
E (14)

Questions

How many 14-letter words matching __i________n__ are there?

15. 6 of them are common words.

What is a common example?

HAIRSPLITTINGS is among the common words in this set.