Sentence examples for subtle trough from inspiring English sources

The same is true of a trench, which we can see as a subtle trough on the surface".

Subtle Hill-Sachs fractures may be a subtle trough, rather than angular fracture seen here.

The stones have been scrupulously raked to create subtle troughs in the material that match the corrugation of the building's rooftop with absolute precision.

Trough June 5.

And the V trough?

Summit or trough?

One trough was full.

WHAT is a midlatitude trough?

He called it the trough.

"Like pigs to a trough".

How subtle?