meaning of category in Longman Dictionary of Contemporary English

National Insurance rates and categories: Category letters - category category may be included examples of the following kind : W BESANT , Ivory Gate ch ix 132 Sadness is only a passing cloud : anxiety is only a touch of category The cookie is used to store the user consent for the cookies in the category Other cookielawinfo-checkbox-performance, 11 months, This cookie

category category The line includes more than 30 product categories Flutes form a separate category of wind instruments Intravenous drug users are in a high-risk