Word.ws English Dictionary

rack and pinion

rack and pinion noun: a pair of gears, consisting of a circular pinion that engages with the teeth of a flat bar, that converts rotational into linear motion; used in the steering mechanism of cars, and in some railways.

rack and pinion: a pair of gears, consisting of a circular pinion that engages with the teeth of a flat bar, that...
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Noun

rack and pinion (plural rack and pinions or racks and pinions)

  1. A pair of gears, consisting of a circular pinion that engages with the teeth of a flat bar, that converts rotational into linear motion; used in the steering mechanism of cars, and in some railways.
    • This machine transfers a heavy load via a rack and pinion.
    • To sum up, the Furka-Oberalp Railway is a good example of the adaptation of the rack-and-pinion system to a main line over mountainous terrain.1950 November, H. P. White, “The Furka-Oberalp Railway”, in Railway Magazine, page 770
  2. A type of steering that uses such a gear arrangement: Ellipsis of rack and pinion steering.
    • This car came with rack and pinion, disc brakes, and a turbocharger at a time when all of those things seemed like exotic luxuries.

rack and pinion meaning in Tamil

rack and pinion in Tamil

பல்லோடியும்பற்சிலியும், ஏந்தானமும் சிறுபற்சில்லும்

Forms of rack and pinion

pluralrack and pinions
pluralracks and pinions

Words formed from rack and pinion

Questions about rack and pinion

What does rack and pinion mean?
Rack and pinion means a pair of gears, consisting of a circular pinion that engages with the teeth of a flat bar, that converts rotational into linear motion; used in the steering mechanism of cars, and in some railways.
What is rack and pinion in Tamil?
Rack and pinion in Tamil is பல்லோடியும்பற்சிலியும், ஏந்தானமும் சிறுபற்சில்லும். See Rack and pinion meaning in Tamil.
What part of speech is rack and pinion?
Rack and pinion is a noun.
What is the plural of rack and pinion?
The plural of rack and pinion is rack and pinions.

Words near rack and pinion in the dictionary

  1. racists
  2. Raciti
  3. Raciu
  4. racization
  5. rack
  6. rack and pinion
  7. rack and pinions
  8. rack and ruin
  9. rack and snail
  10. rack bar
  11. rack bars

Source and license

Adapted from Wiktionary: rack and pinion (page history and authors); rack and pinion (Tamil Wiktionary) (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “rack and pinion.” Word.ws, https://word.ws/rack_and_pinion. Based on Wiktionary, CC BY-SA 4.0.