rare. Also fumeduct. [f. L. fūmus smoke; after AQUEDUCT.] A passage for smoke.
1854. Chamb. Jrnl., I. 106. He would have all the smoke led downwards by a series of fumiducts.
1867. Morn. Star, 26 Dec., 7. The smoke from the stoves is conveyed by what may be called a fumeduct to a further distance, and there passed into an ordinary chimney.