From Wikipedia, the free encyclopedia

Category, plural categories, may refer to:

Philosophy

• Category of being
• Categories (Aristotle)
• Category (Kant)
• Categories (Peirce)
• Stoic Categories

Mathematics

• Abelian category
• Category (mathematics)
• Category of abelian groups
• Category of sets
• Category (topology) in the context of Baire spaces
• Category theory
• Equivalence of categories
• Lyusternik–Schnirelmann category, sometimes called LS-category or simply category
• Monoidal category
• Preadditive category

Games

• Categories (game), involves naming categories of things
• Category (chess tournament)

Taxonomy

• Taxonomic rank or category

Computer programming

• Categories, a programming concept in Objective-C
• List of software categories

Network cabling

• Networking Cable: CAT (1, 2, 3, 4, 5, 5e, 6, 6a)

Other

• Pregnancy category
• Prison security categories in the United Kingdom
• List of boxing weight classes
• Saffir–Simpson Hurricane Scale categories
• Lexical category
• Categories of New Testament manuscripts

See also

• All pages with titles containing "Category"
• Categorical
• Categorization
• Category 1 (disambiguation)
• Category 2 (disambiguation)
• Category 3 (disambiguation)
• Category 4 (disambiguation)
• Category 5 (disambiguation)
• Category 6 (disambiguation)
• Category 7: The End of the World
• Category A (disambiguation)
• Category B (disambiguation)
• Category C (disambiguation)

This disambiguation page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article.

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