The meaning of CATEGORY is any of several fundamental and distinct classes to which entities or concepts belong. How to use category in a sentence.

CATEGORY definition: any general or comprehensive division; a class. See examples of category used in a sentence.

CATEGORY definition: 1. (in a system for dividing things according to appearance, quality, etc.) a type, or a group of…. Learn more.

Definition of category noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Category theory Schematic representation of three objects and three morphisms of a category, which form a commutative diagram Category theory is a general theory of mathematical …

A category in retailing is a grouping of the same or similar products such as breakfast cereals, soft drinks, or detergents. Presentation will be a key factor in merchandising impulse categories …

A category is a group of things that share some commonality. Think of the game show "Jeopardy!," and how each column is a different category of questions — like "Literary …

category /ˈkætɪɡərɪ/ n ( pl -ries) a class or group of things, people, etc, possessing some quality or qualities in common; a division in a system of classification

category (ˈkætɪɡərɪ) n, pl -ries 1. a class or group of things, people, etc, possessing some quality or qualities in common; a division in a system of classification

Dec 11, 2025 · Thus, words like boy, girl, man, woman, etc. are traditionally said to belong to the category of Nouns, whereas words like a, the, this, and that are traditionally said to belong to …