Ring-shaped in a sentence as an adjective

I am writing this while imagining it, and I have no real ring-shaped object at hand.

The remaining, ring-shaped "decel" stage has the mass of 714 metric tons, or ten times the smaller payload "stage".

> Ringworm is a disease caused by infection of the skin by fungus, appearing as scaly, ring-shaped patches.

Larry Niven posited that a ring-shaped world would be roughly equivalent to a partial Dyson sphere.

They're made of 'electric fluid,' so if we have a ring-shaped pond, we can push the water along so it starts moving in a complete circuit, like a drive-belt.

When it stood alone, many people saw its circular shape and mistakenly interpreted it against other ring-shaped icons like sync or refresh or loading"

In your opinion, in what way does a Lego tire differ from a regular tire?The Wiktionary definition for tyre is "The ring-shaped protective covering around a wheel which is usually made of rubber or plastic composite and is either pneumatic or solid.

Ring-shaped definitions

adjective

shaped like a ring

See also: annular annulate annulated circinate ringed doughnut-shaped