steep sides

So the poor old Lion floundered about and floundered about, and as he could 't get up the steep sides of the well, he was drowned dead.

A natural elevation of the earth's surface having considerable mass, generally steep sides, and a height greater than that of a hill.

It is a trench if it has steep sides and a through if it has gently sloping sides.

The landslide tore huge boulders from the steep sides of the valley around the town. Buildings were buried by the mud, sludge and rubble.

After entering the narrow gap on the plateau, they climbed down the steep sides of the cave until they came to a narrow corridor.

The path led to a tiny village perched on the steep sides of a mountain.

Create your own trap by applying petroleum jelly on the inner walls of a container with steep sides.

It was with light and active steps that we climbed up the steep sides of the hill.

The path led us to a tiny village perched on the steep sides of a mountain.

In general, seamounts have wider bottoms and steep sides with flat or collapsed tops.

Species-rich mixed evergreen and deciduous woodlands, often on steep sides of narrow valleys and along rivers on well-drained brown soils;