jeerJEER, v.i. To utter severe, sarcastic reflections; to scoff; to deride; to flout; to make a mock of; as, to jeer at one in sport. JEER, v.t. To treat with scoffs or derision. JEER, n. Railing language; scoff; taunt; biting jest; flout; jibe; mockery; derision; ridicule with scorn. |