A nodule of stone having a cavity lined with mineral or crystal matter on the inside wall.
The flat stone covering a cromlech.
The discus used in ancient sports.
An ancient burial mound, synonymous with dolmen.
A ring of rubber or rope similarly used in the game of deck-quoits.
A flat disc of metal or stone thrown at a target in the game of quoits.
To play quoits.
To throw like quoit.