…a person who performs, dances to, or enjoys rock music, especially of a particular type…
…a rocking lever in an engine, especially one in an internal combustion engine that serves to work a valve and is operated by a pushrod from the camshaft…
…a rocking chair with a decorative panel on a high spindled back and with arms and a seat that curves downward at the front…
…(in a motor vehicle) a panel forming part of the bodywork below the level of the passenger door…
…an admirer or player of punk rock, typically characterized by colored spiked hair and clothing decorated with safety pins or zippers…
