stir-fry Syllabification: (stir-fry)Translate stir-fry | into French | into Italian | into Spanish Definition of stir-fry verb [with object] fry (meat, fish, or vegetables) rapidly over a high heat while stirring briskly: (as adjective stir-fried)stir-fried beef noun a stir-fried dish. stir-fry in other Oxford dictionaries Definition of stir-fry in the British & World English dictionary