Rocker

//ˈɹɑ.kɚ// noun, slang

Definitions

Noun
  1. 1
    A curved piece of wood attached to the bottom of a rocking chair or cradle that enables it to rock back and forth.

    "The cradle-rockers had done hard duty for so many years, under the weight of so many children, on that flagstone floor, that they were worn nearly flat, in consequence of which a huge jerk accompanied each swing of the cot, flinging the baby from side to side like a weaver's shuttle, as Mrs Durbeyfield, excited by her song, trod the rocker with all the spring that was left in her after a long day's seething in the suds."

  2. 2
    a curved support that permits the supported object to rock to and fro wordnet
  3. 3
    A rocking chair.

    "A few days before he turned 80 He was sittin' out back in a rocker"

  4. 4
    an ice skate with a curved blade wordnet
  5. 5
    The lengthwise curvature of a surfboard. (More rocker is a more curved board.)

    "All modern surfboards share a similar rocker design — Bruce Jones https://web.archive.org/web/20051212041317/http://www.brucejones.com/longboar.htm"

Show 19 more definitions
  1. 6
    a trough that can be rocked back and forth; used by gold miners to shake auriferous earth in water in order to separate the gold wordnet
  2. 7
    The breve below as in ḫ.

    "Like the editors of other Elamite texts, I omit the diacritic rocker from h in Elamite and from H in logograms in Elamite texts. I retain the rocker in ḫ and Ḫ in Sumerian and Akkadian."

  3. 8
    a chair mounted on rockers wordnet
  4. 9
    Someone passionate about rock music.
  5. 10
    a teenager or young adult in the 1960s who wore leather jackets and rode motorcycles wordnet
  6. 11
    A musician who plays rock music.
  7. 12
    a performer or composer or fan of rock music wordnet
  8. 13
    A rock music song. informal

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

  9. 14
    an attendant who rocks a child in a cradle wordnet
  10. 15
    One who rocks something.

    "It was I Sir (ſaid the Rocker) who had the honour (ſome thirty years ſince) to attend on your Highneſs in your Infancie, […]"

  11. 16
    A member of a British subculture of the 1960s, opposed to the mods, who dressed in black leather and were interested in 1950s music. UK
  12. 17
    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.
  13. 18
    A tool with small teeth that roughens a metal plate to produce tonality in mezzotints.
  14. 19
    A rocking horse.
  15. 20
    A rocker board.
  16. 21
    A skate with a curved blade, somewhat resembling in shape the rocker of a cradle.
  17. 22
    A kind of electrical switch with a spring-loaded actuator.
  18. 23
    A rock shaft.
  19. 24
    A curved line accompanying the chevrons that denote rank, qualifying the rank with a grade.

    "Cadet Sergeant First Class: 3 Chevrons and 2 rockers. Cadet Master Sergeant: 3 Chevrons and 3 rockers. Cadet First Sergeant: 3 Chevrons, 3 rockers with a diamond inset."

Etymology

From Middle English rokker, rockere, rokkere, equivalent to rock + -er.

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