ROCKER

[noun] [C]A rocker is a singer of rock music or rock 'n' roll music.He helped start the careers of some of the first British rockers, such as Cliff Richard, Adam Faith and Marty Wilde.See also rocker at rock (MOVE).(US) A rocker is also a rock song or a person who really likes rock music.(dated) A rocker is also a young person, esp. in Britain in the 1950s, who wore leather clothes, rode a motorcycle and listened to rock and roll music.