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Topics referred to by the same term From Wikipedia, the free encyclopedia
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Category, plural categories, may refer to:
This page is a primary topic and an article should be written about it. One or more editors believe it holds the title of a broad-concept article. The article may be written here or drafted elsewhere first. Related titles should be described here, while unrelated titles should be moved to Category (disambiguation).  | 
Look up category in Wiktionary, the free dictionary.
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General uses
- Classification, the general act of allocating things to classes/categories
 
Philosophy
Science
- Cognitive categorization, categories in cognitive science
 - Statistical classification, statistical methods used to effect classification/categorization
 
Mathematics
- Category (mathematics), a structure consisting of objects and arrows
 - Category (topology), in the context of Baire spaces
 - Lusternik–Schnirelmann category, sometimes called LS-category or simply category
 - Categorical data, in statistics
 
Linguistics
- Lexical category, a part of speech such as noun, preposition, etc.
 - Syntactic category, a similar concept which can also include phrasal categories
 - Grammatical category, a grammatical feature such as tense, gender, etc.
 
Other
- Category (chess tournament)
 - Objective-C categories, a computer programming concept
 - Pregnancy category
 - Prisoner security categories in the United Kingdom
 - Weight class (boxing)
 - List of software categories
 - Categories (word game), a classic party game
 - Saffir–Simpson hurricane wind scale, a common categorization of hurricane intensities
 - Categories of New Testament manuscripts
 - Network cable categories: 1, 2, 3, 4, 5/5e, 6/6a, 7/7a (F)
 - A classification in a system of compartmentalization (information security)
 
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See also
- All pages with titles containing Category
 - Categorical (disambiguation)
 - 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)
 
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