Definitions

from The American Heritage® Dictionary of the English Language, 5th Edition.

  • noun A bar across the rear of a tractor for hitching machinery.
  • noun A railroad coupler.

from The Century Dictionary.

  • noun A bar used to connect two railroad-cars or locomotives. See drag-bar.
  • noun A bar, or one of a set of bars, in a fence, which can be drawn back or let down to allow passage, as along a road or path.

from the GNU version of the Collaborative International Dictionary of English.

  • noun An openmouthed bar at the end of a car, which receives a coupling link and pin by which the car is drawn. It is usually provided with a spring to give elasticity to the connection between the cars of a train.
  • noun A bar of iron with an eye at each end, or a heavy link, for coupling a locomotive to a tender or car.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun rail transport An open-mouthed bar at the end of a car, which receives a coupling link and pin by which the car is drawn. It is usually provided with a spring to give elasticity to the connection between the cars of a train.
  • noun rail transport A bar of iron with an eye at each end, or a heavy link, for coupling a locomotive to a tender or car.
  • noun road transport A device to couple a powered road vehicle to a load to transfer tractive effort to the load, either as a push or as a pull. (See also Wikipedia:Drawbar)
  • noun music A sliding bar on a Hammond organ, controlling the volume of a waveform.
  • noun engineering A device for changing the tools on milling machines

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • noun a strong metal bar bearing a hook to attach something to be pulled

Etymologies

from Wiktionary, Creative Commons Attribution/Share-Alike License

draw +‎ bar

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Examples

  • The fufador consists of a wooden drawbar, which is fastened to the yoke of the draft animals, a leg and a shovel-like plow body.

    1. Overview 1991

  • And because I installed the winch on a Superwinch portable winch platform, the unit slipped into the front receiver nearly as easily as if I were sliding in a Class III drawbar.

    Winching How-To: Never Get Your Truck Stuck Again 2009

  • Not anymore, though; the last time I went browsing through new keyboards at the local gear shop, the sampling models were few and tucked into the back corner, crowded out by digitally recreated pianos, digitally recreated drawbar organs, and even digitally recreated analog synthesizers.

    Archive 2007-01-01 Matthew Guerrieri 2007

  • Not anymore, though; the last time I went browsing through new keyboards at the local gear shop, the sampling models were few and tucked into the back corner, crowded out by digitally recreated pianos, digitally recreated drawbar organs, and even digitally recreated analog synthesizers.

    New Romantics Matthew Guerrieri 2007

  • From drawbar at the rear to sun canopy at the front she measures about 21 feet, and across she's about 14 feet.

    Archive 2007-10-01 Spinningfishwife 2007

  • From drawbar at the rear to sun canopy at the front she measures about 21 feet, and across she's about 14 feet.

    Thereyougothen.... Spinningfishwife 2007

  • Furthermore, strong draft forces are placed on the contact point between the plowbody and the drawbar.

    1. Labour productivity and distribution 1991

  • The beam ard usually has a curved wooden drawbar through which a working tool, for example a peg or the plow beam, is pierced.

    1. Labour productivity and distribution 1991

  • For the protection of the animals, especially on slopes, either the roller is covered or the attachment of a drawbar is necessary.

    1. Labour productivity and distribution 1991

  • The advantages with the drawbar are improved maneuverability, smaller headland (6 m instead of 10 m with chain) and easier reversing in the case of obstacles (Becker, 1987).

    1. Labour productivity and distribution 1991

Comments

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  • Sliding wooden bar used to secure a door in the closed position.

    August 25, 2008

  • The organ player typically has control over which of these supplementary pipes he wants to blow air through by pulling and pushing levers, or drawbars, that direct the flow of air. Knowing that clarinets have a lot of energy in the odd harmonics of the overtone series, a clever organ player could simulate the sound of a clarinet by manipulating drawbars in such a way as to recreate the overtone series of that instrument.
    Daniel J. Levitin, This Is Your Brain on Music: The Science of a Human Obsession (New York: Penguin Random House, 2007), p. 48

    June 19, 2017