The AI-powered English dictionary
plural subcategories
With respect to a given category, a more narrow category. quotations examples
The moment subcategories of the overall population are denied rights, the rights of all are threatened.
2023 August 8, Leslie Feinberg, “1952 court victory against anti-gay charges”, in Workers World
(category theory) A subclass of a category which is itself a category, whose arrows are a restriction of the arrows of the parent category, and whose composition rule is a restriction of the parent category's examples