Main entry: assortment, compartmentalisation, compartmentalization, categorisation, categorization, classification
Definition: the act of distributing things into classes or categories of the same type
Main entry: classification
Definition: restriction imposed by the government on documents or weapons that are available only to certain authorized people
Main entry: sorting, classification, categorisation, categorization
Definition: the basic cognitive process of arranging into classes or categories
Main entry: classification, categorisation, categorization
Definition: a group of people or things arranged by class or category