plural of categorical

categorical

The quality of being categorical.

One who, or that which, categorizes.

plural of categorizer

plural of categorical imperative

(ethics) A fundamental ethical principle intended as a guide for determining whether any contemplated action is morally right, based on the concept that an action is good or bad in and of itself regardless of what the actor's aims or preferences are.

(statistics) A nominal variable.

(mathematics) The limit of two (or more) objects, considered without regard to any arrows between them.

(category theory) For a given category C, its dual category Cᵒᵖ is obtained by reversing the direction of each one of the arrows of C.