Category

• Classification, the general act of allocating things to classes/categories ==Philosophy==

• Category of being • Categories (Aristotle) • Categoriae Decem (ps. Augustine) • Category (Kant) • Categories (Peirce) • Category (Vaisheshika) • Stoic categories • Category mistake ==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) ==See also==