[n] a curved support that permits the supported object to rock to and fro
[n] an ice skate with a curved blade
[n] a trough on rockers used by gold miners to shake earth in water in order to separate the gold
[n] a chair mounted on rockers
[n] (British) a teenager or young adult in the 1960s who wore leather jackets and rode motorcycles
[n] a performer or composer or fan of rock music
[n] an attendant who rocks a child in a cradle