Trowal vs. Trough

Trowalnoun

(meteorology) The projection on the Earth's surface of the trough of warm air aloft formed during the occlusion process of the depression.

Troughnoun

A long, narrow container, open on top, for feeding or watering animals.

Troughnoun

Any similarly shaped container.

Troughnoun

A rectangular container used for washing or rinsing clothes.

Troughnoun

A short, narrow canal designed to hold water until it drains or evaporates.

Troughnoun

(Canada) A gutter under the eaves of a building; an eaves trough.

Troughnoun

A channel for conveying water or other farm liquids (such as milk) from place to place by gravity; any ‘U’ or ‘V’ cross-sectioned irrigation channel.

Troughnoun

A long, narrow depression between waves or ridges; the low portion of a wave cycle.

Troughnoun

(meteorology) A linear atmospheric depression associated with a weather front.

Troughverb

To eat in a vulgar style, as if from a trough.

Troughnoun

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.

Troughnoun

Any channel, receptacle, or depression, of a long and narrow shape; as, trough between two ridges, etc.

Troughnoun

The transverse section of a cyclonic area where the barometric pressure, neither rising nor falling, has reached its lowest point.

Troughnoun

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

Troughnoun

a channel along the eaves or on the roof; collects and carries away rainwater

Troughnoun

a concave shape with an open top

Troughnoun

a treasury for government funds

Troughnoun

a long narrow shallow receptacle

Troughnoun

a container (usually in a barn or stable) from which cattle or horses feed