trough   (Sound)

The noun trough has 6 senses

• trough -- (a narrow depression (as in the earth or between ocean waves or in the ocean bed))


• gutter, trough -- (a channel along the eaves or on the roof; collects and carries away rainwater)


• bowl, trough -- (a concave shape with an open top)


• public treasury, trough, till -- (a treasury for government funds)


• trough -- (a long narrow shallow receptacle)


• manger, trough -- (a container (usually in a barn or stable) from which cattle or horses feed)