rocker

rock +‎ -er

• Rhymes: -ɒkə(r)

rocker (plural rockers)

1. A curved piece of wood attached to the bottom of a rocking chair or cradle that enables it to rock back and forth.
2. A rocking chair.
3. (surfing) The lengthwise curvature of a surfboard. (More rocker is a more curved board.)

   All modern surfboards share a similar rocker design — Bruce Jones

4. Someone passionate about rock music.
5. A musician who plays rock music.
6. (informal) A rock music song.
   • Pitchfork Media

     "Girls & Boys" is […] also a tart, sneering rocker, full of ingenious musical gestures […]

7. One who rocks something.
   • Fuller

     It was I, sir, said the rocker, who had the honour, some thirty years since, to attend on your highness in your infancy.

8. (Britain) A member of a British subculture of the 1960s, opposed to the mods, who dressed in black leather and were interested in 1950s music.
9. Any implement or machine working with a rocking motion, such as a trough mounted on rockers for separating gold dust from gravel, etc., by agitation in water.
10. A tool with small teeth that roughens a metal plate to produce tonality in mezzotints.
11. A rocking horse.
12. A skate with a curved blade, somewhat resembling in shape the rocker of a cradle.
13. (engineering) A rock shaft.

• Corker, Croker, corker, croker, recork

rocker c (singular definite rockeren, plural indefinite rockere)

1. An outlaw biker

rock +‎ -er

rocker

1. to rock (play or enjoy rock music)

• rock
• rockeur m / rockeuse f

• “rocker” in le Trésor de la langue française informatisé (The Digitized Treasury of the French Language).