definition of
categorization

[1] #1 categorization n. [classification, categorisation] a group of people or things arranged by class or category. wn

[2] #2 categorization n. [classification, categorisation, sorting] the basic cognitive process of arranging into classes or categories. wn

[3] #3 categorization n. [categorisation, classification, compartmentalization, compartmentalisation, assortment] the act of distributing things into classes or categories of the same type. wn