Entry 4 senses · 4 variants Webster, 1913 Jeer /jĭr/ · IPA /d͡ʒɪə/ n. v. i. v. t. n. 01 n. A gear; a tackle. 1. A gear; a tackle.(Naut.) Phrases & compounds Jeer capstan — an extra capstan usually placed between the foremast and mainmast. 02 v. i. To utter sarcastic or scoffing reflections; to speak with mockery or derision; to use taunting language; to scoff; as, to jeer at a speaker. imp. & p. p. Jeered; p. pr. & vb. n. Jeering 1. To utter sarcastic or scoffing reflections; to speak with mockery or derision; to use taunting language; to scoff; as, to jeer at a speaker. “But when he saw her toy and gibe and jeer.” — Spenser. Syn. To sneer; scoff; flout; gibe; mock. 03 v. t. To treat with scoffs or derision; to address with jeers; to taunt; to flout; to mock at. 1. To treat with scoffs or derision; to address with jeers; to taunt; to flout; to mock at. “And if we can not jeer them, we jeer ourselves.” — B. Jonson. 04 n. A railing remark or reflection; a scoff; a taunt; a biting jest; a flout; a jibe; mockery. 1. A railing remark or reflection; a scoff; a taunt; a biting jest; a flout; a jibe; mockery. “Midas, exposed to all their jeers, Had lost his art, and kept his ears.” — Swift.