Webster’s Revised Unabridged Dictionary · 1913
Tewel
Tew′el (tū′ĕl), n. [OE. tuel, OF. tuiel, tuel, F. tuyau; of Teutonic origin; cf. Dan. tud, D. tuit, Prov. G. zaute. Cf. Tuyère.] 1. A pipe, funnel, or chimney, as for smoke. Chaucer.
2. The tuyère of a furnace.