Garden crops are grown in the central depression.

There is a central depression, of variable size, called the optic cup.

At first it is convex, but later flattens, and eventually has a small central depression.

These include cup and ring marks, a central depression carved into stone, surrounded by rings, sometimes not completed.

The cap is convex to flattened, and often has a central depression.

On the top is a brass plate with three arms and a central depression is fixed.

The fossils take the form of a triangle with a central depression, suggesting that the original organism was conical.

But Ireland is like four pitched roofs built around a central depression.

The disc normally has a pink hue and a central yellow depression.

They drain from the sides of hills to a central depression where a lake is formed.