jewelry consisting of a circlet of precious metal (often set with jewels) worn on the finger | the top edge of a vessel or other container |
a strip of material attached to the leg of a bird to identify it (as in studies of bird migration) | a projection used for strength or for attaching to another object |
a rigid circular band of metal or wood or other material used for holding or fastening or hanging or pulling | the outer part of a wheel to which the tire is attached |
a platform usually marked off by ropes in which contestants box or wrestle | (basketball) the hoop from which the net is suspended |
a characteristic sound | the shape of a raised edge of a more or less circular object |
the sound of a bell ringing | |
an association of criminals | |
(chemistry) a chain of atoms in a molecule that forms a closed loop | |
a toroidal shape | |