As well, two huge concrete trenches had been dug on each bank.

A huge trench running the 120-mile length of the border separates the countries.

A huge trench had opened in the field, arrowing from the wall straight back into the dust-wall.

Along the coast, bulldozers have gouged out huge trenches to thwart what officials say might be an invading force.

The water was gone, and what lay beneath us, in full view, was a huge trench.

Other times, huge trenches, like cisterns, were dug to collect the rain.

They were on the eastern slope of a great glacial valley - a huge trench more than two li deep and one across.

Last month the state ruled that the gas was being produced by decaying trees, lumber and other construction material in huge underground trenches.

But he also stored about 46,000 barrels of chemicals in huge trenches left by excavation.

A huge equatorial trench splits the surface of the station into two hemispheres.