14-Letter Words Matching ____G________N

There are 15 14-letter words that match ____G________N. 3 are common words, such as CATEGORIZATION and HOMOGENIZATION. A rarer one is POSTGRADUATION. 3 words contain a doubled letter.

Full list 15

categorizationhomogenizationreorganizationdisaggregationevangelizationpolygonizationreregistrationallegorizationdelegitimationdepigmentationhomogenisationillegalizationindigenizationlysogenizationpostgraduation

About this list

Words
15 (3 common words)
Common example
categorization
Rare example
postgraduation
Doubled letters
3
Ending in S
0

Questions

How many 14-letter words matching ____g________n are there?

15. 3 of them are common words.

What is a common example?

CATEGORIZATION is among the common words in this set.