meaning of trough
1. A long, hollow vessel, generally for holding water or other liquid, especially one formed by excavating a log longitudinally on one side; a long tray; also, a wooden channel for conveying water, as to a mill wheel.
2. Any channel, receptacle, or depression, of a long and narrow shape; as, trough between two ridges, etc.
3. a channel along the eaves or on the roof; collects and carries away rainwater
Related Words
trough | trough-shell |
