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.

(Definition of category from the Cambridge Academic Content Dictionary © Cambridge University Press)

1. any division in a system of classification; class; group. 2. any of the classes, concepts, or terms that are basic in a field of knowledge. Random House Kernerman Webster's College …

Look up category in Wiktionary, the free dictionary. Category, plural categories, may refer to:

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 …

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

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 …

Dec 11, 2025 · One well-known category has sets as objects and functions as arrows.

Sep 24, 2024 · Explore the definition of the word "category," as well as its versatile usage, synonyms, examples, etymology, and more.