(physical) A solid object in the shape of a circle.

(physical) A group of objects arranged in a circle.

A piece of food in the shape of a ring.

“onion rings”

To enclose or surround.

“The inner city was ringed with dingy industrial areas.”

To make an incision around; to girdle.

“They ringed the trees to make the clearing easier next year.”

To attach a ring to, especially for identification.

“We managed to ring 22 birds this morning.”