jewelry consisting of a circlet of precious metal (often set with jewels) worn on the finger | the face of a timepiece; graduated to show the hours |
a strip of material attached to the leg of a bird to identify it (as in studies of bird migration) | a disc on a telephone that is rotated a fixed distance for each number called |
a rigid circular band of metal or wood or other material used for holding or fastening or hanging or pulling | the circular graduated indicator on various measuring instruments |
a platform usually marked off by ropes in which contestants box or wrestle | the control on a radio or television set that is used for tuning |
a characteristic sound | |
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 | |