overcooko‧ver‧cook /ˌəʊvəˈkʊk $ ˌoʊvər-/ verb [transitive] Word Family: noun: cook, cooker, cookery, cooking; adjective: cooked ≠ uncooked, overcooked ≠ UNDERCOOKED, cooking; verb: cook, overcook ≠ UNDERCOOKto cook food for too long OPP undercook: overcooked chicken