Meaning ofsubcategoryin English

Noun

1. a narrower category within a broader one
   The company organized its products into subcategories for easier navigation.
2. a more specific category with its own rules
   The subcategory of fiction includes romance and science fiction novels.
3. a subclass with restricted arrows and composition
   In biology, a subcategory of mammals is carnivores, which have specific characteristics.
4. a category with limited scope and application
   The library uses subcategories to organize books by genre and author.