As we sat, warmed by the sun, Junior slid the shallow trough he had filled with water to the center of the roof.

We sailed over the rolling ridges and down through shallow troughs.

The upper surface is flat, with a shallow trough and two square holes.

At a shallow trough or channel where it had been cut in the rock.

The ground here had been worn into a shallow trough and !

He led the group to a shallow trough atop one of the examining tables, where a complete skeleton was laid out.

It is a very long (several hundred yards) open-ended shallow trough laid between the rails.

The two bodies reached the surface together and lay, face downward, in the shallow troughs of the waves.

It now became a shallower trough as the three men continued to work, hand-over-hand.

He slitted his eyes against the glare and looked out at the shallow troughs.