The missile hit the forward edge of the radome, chewing a large piece out of the circular device.

The interior conductor is held by insulators mounted on a circular device in the middle.

On the circular device, there are wires for the other pole of the line.

A wheel is a circular device that is capable of rotating on an axle.

Spock scanned the diamonds with a circular device on his tricorder.

The drum is a circular device that is set to the side of the boat and draws in the nets.

Some apple corers consist of a handle with a circular cutting device at the end.

When pushed through the apple, it removes the core, to the diameter of the circular cutting device.

The patch is a circular device topped by a golden eagle against a white cloud.

Beyond it was a private stairway, a narrow, circular device that led somewhere below.