Word.ws English Dictionary

category theory

category theory noun: a branch of mathematics which deals with spaces and maps between them in abstraction, taking similar theorems from various disparate more concrete branches of mathematics and unifying them.

Noun

category theory (uncountable)

  1. A branch of mathematics which deals with spaces and maps between them in abstraction, taking similar theorems from various disparate more concrete branches of mathematics and unifying them.
    • Holonyms: math, maths, mathematics
    • As mentioned earlier set theory provides a general conceptual framework for mathematics. Now, since category theory, through the notion of topos, has succeeded in axiomatising set-theory, the outcome is an entirely new categorial foundation of mathematics! The category-theorists attitude that...1984, Robert Goldblatt, Topoi, the categorial analysis of logic, page 3

category theory meaning in Malay

category theory in Malay

branch of mathematics
teori kategori

Questions about category theory

What does category theory mean?
Category theory means a branch of mathematics which deals with spaces and maps between them in abstraction, taking similar theorems from various disparate more concrete branches of mathematics and unifying them.
What is category theory in Malay?
Category theory in Malay is teori kategori. See Category theory meaning in Malay.
What part of speech is category theory?
Category theory is a noun.

Words near category theory in the dictionary

  1. category killers
  2. category mistake
  3. category mistakes
  4. category reference
  5. category references
  6. category theory
  7. category-mistake
  8. category-mistakes
  9. categoryless
  10. categorylessness
  11. Catel-Manzke syndrome

Source and license

Adapted from Wiktionary: category theory (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “category theory.” Word.ws, https://word.ws/category_theory. Based on Wiktionary, CC BY-SA 4.0.