tuyere
n. ஊதுலைக் குழாய்.
Tu`yère", n. Etym: [F.; akin to tuyau a pipe; of Teutonic origin. Cf. Tweer, Tewel.] Defn: A nozzle, mouthpiece, or fixture through which the blast is delivered to the interior of a blast furnace, or to the fire of a forge. [Corruptly written also tweer, and twier.] Tuyère arch, the embrasure, in the wall of a blast furnace through which the tuyère enters.