He proudly wore the ring of the fisherman on his finger.

She blew a bubble ring with her gum.

The children blew bubble rings in the park.

I have a collection of key rings from different countries.

I found a key ring on the ground.

Group rings are algebraic structures that generalize the concept of a ring to a group.

I am a huge fan of the Lord of the Rings.

I found a ringed worm in the garden.

Ringed worms are commonly found in freshwater habitats.

Liesegang rings are formed when a gel undergoes periodic precipitation.