Vi`a*duct (?), n. [L. via a way + -
duct, as in aqueduct: cf. F. viaduc. See Via, and
Aqueduct.] A structure of considerable magnitude, usually with
arches or supported on trestles, for carrying a road, as a railroad, high
above the ground or water; a bridge; especially, one for crossing a valley
or a gorge. Cf. Trestlework.
Vi`a*duct (?), n. [L. via a way + -
duct, as in aqueduct: cf. F. viaduc. See Via, and
Aqueduct.] A structure of considerable magnitude, usually with
arches or supported on trestles, for carrying a road, as a railroad, high
above the ground or water; a bridge; especially, one for crossing a valley
or a gorge. Cf. Trestlework.