See categorical dual in All languages combined, or Wiktionary
{ "forms": [ { "form": "categorical duals", "tags": [ "plural" ] } ], "head_templates": [ { "args": {}, "expansion": "categorical dual (plural categorical duals)", "name": "en-noun" } ], "lang": "English", "lang_code": "en", "pos": "noun", "senses": [ { "categories": [ { "kind": "other", "name": "English entries with incorrect language header", "parents": [ "Entries with incorrect language header", "Entry maintenance" ], "source": "w" }, { "kind": "other", "name": "Pages with 1 entry", "parents": [], "source": "w" }, { "kind": "other", "name": "Pages with entries", "parents": [], "source": "w" }, { "kind": "topical", "langcode": "en", "name": "Category theory", "orig": "en:Category theory", "parents": [ "Mathematics", "Formal sciences", "Sciences", "All topics", "Fundamental" ], "source": "w" } ], "glosses": [ "For a given category C, its dual category Cᵒᵖ is obtained by reversing the direction of each one of the arrows of C." ], "id": "en-categorical_dual-en-noun-T3opArzo", "links": [ [ "category theory", "category theory" ] ], "raw_glosses": [ "(category theory) For a given category C, its dual category Cᵒᵖ is obtained by reversing the direction of each one of the arrows of C." ], "topics": [ "category-theory", "computing", "engineering", "mathematics", "natural-sciences", "physical-sciences", "sciences" ], "wikipedia": [ "dual (category theory)" ] } ], "word": "categorical dual" }
{ "forms": [ { "form": "categorical duals", "tags": [ "plural" ] } ], "head_templates": [ { "args": {}, "expansion": "categorical dual (plural categorical duals)", "name": "en-noun" } ], "lang": "English", "lang_code": "en", "pos": "noun", "senses": [ { "categories": [ "English countable nouns", "English entries with incorrect language header", "English lemmas", "English multiword terms", "English nouns", "Pages with 1 entry", "Pages with entries", "en:Category theory" ], "glosses": [ "For a given category C, its dual category Cᵒᵖ is obtained by reversing the direction of each one of the arrows of C." ], "links": [ [ "category theory", "category theory" ] ], "raw_glosses": [ "(category theory) For a given category C, its dual category Cᵒᵖ is obtained by reversing the direction of each one of the arrows of C." ], "topics": [ "category-theory", "computing", "engineering", "mathematics", "natural-sciences", "physical-sciences", "sciences" ], "wikipedia": [ "dual (category theory)" ] } ], "word": "categorical dual" }
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This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2025-03-01 from the enwiktionary dump dated 2025-02-21 using wiktextract (7c21d10 and f2e72e5). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.
If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.