(transitive, idiomatic) To telephone; to call someone on the telephone. / (transitive) To enter (a payment) into a cash register, or till in a shop, or record a credit- or debit-card payment.

a ring or tube made of rubber, in particular a circular air-filled tube used as an aid to swimming

(Roman Catholicism) A ring worn by popes, representing the first pope and Christian apostle Peter, who had been a fisherman.

(medicine, biology) A dark ring around the outside of the iris.

Any of various children's games where participants form a ring or circle, often with hands joined.

plural of ring game

The ringing of bells, either as a pastime or for religious observance.

A ring of smoke exhaled by a smoker.

To girdle a tree; to kill a tree by removing a ring of bark, phloem, and cambium.

The bark removed by ring-barking / The area of the tree from which the bark has been removed by ring-barking