subcategory noun.
['sʌbkatɪg(ǝ)ri] E20.[from SUB- 2b + CATEGORY.]A secondary or subordinate category; a subsection of a category.
■ subcategori'zation noun the action or an act of subcategorizing something
M20. ■ subcategorize verb trans. divide into subcategories
M20. [TahlilGaran] English Dictionary ▲