grind

To grind is defined as to crush, reduce to a powder using friction or to rub two surfaces together forcefully.

(verb)

An example of to grind is using a mortar and pestle to turn cumin seeds into cumin powder.

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See grind in Webster's New World College Dictionary

transitive verb ground, grinding

    1. to crush into bits or fine particles between two hard surfaces; pulverize
    2. to chop into small pieces or fine particles by means of sharp metal blades: to grind coffee beans
  1. to afflict with cruelty, hardship, etc.; crush; oppress: a people ground by tyranny
  2. to sharpen, shape, or smooth by friction
  3. to press down or together with a crushing, turning motion; rub harshly or gratingly: to grind one's teeth
  4. to operate by turning the crank of: to grind a coffee mill
  5. to make or produce by grinding

Origin: ME grinden < OE grindan < IE *ghrendh < base *ghren-, to rub away, pulverize > ground

intransitive verb

  1. to perform the act of grinding something
  2. to be capable of being ground; undergo grinding
  3. to grate
  4. Informal to work or study hard and steadily
  5. Slang to move the hips in a circular motion, as in striptease dancing

noun

  1. the act or operation of grinding
  2. the degree of fineness of something ground into particles
  3. long, difficult, tedious work or study; drudgery
  4. Informal a student who studies very hard
  5. Slang a circular movement of the hips made by or as by a striptease dancer

Related Forms:

See grind in American Heritage Dictionary 4

verb ground ground (ground), grind·ing, grinds
verb, transitive
  1. a. To crush, pulverize, or reduce to powder by friction, especially by rubbing between two hard surfaces: grind wheat into flour.
    b. To shape, sharpen, or refine with friction: grind a lens.
  2. To rub (two surfaces) together harshly; gnash: grind the teeth.
  3. To bear down on harshly; crush.
  4. To oppress or weaken gradually: “Laws grind the poor, and rich men rule the law” (Oliver Goldsmith).
  5. a. To operate by turning a crank: ground a hurdy-gurdy.
    b. To produce or process by turning a crank: grinding a pound of beef.
  6. To produce mechanically or without inspiration: The factory grinds out a uniform product.
  7. To instill or teach by persistent repetition: ground the truth into their heads.
verb, intransitive
  1. To perform the operation of grinding something.
  2. To become crushed, pulverized, or powdered by friction.
  3. To move with noisy friction; grate: a train grinding along rusty rails.
  4. Informal To devote oneself to study or work: grinding for a test; grinding away at housework.
  5. Slang To rotate the pelvis erotically, as in the manner of a stripteaser.
noun
  1. The act of grinding.
  2. A crunching or grinding noise.
  3. A specific grade or degree of pulverization, as of coffee beans: drip grind.
  4. Informal A laborious task, routine, or study: the daily grind.
  5. Informal A student who works or studies excessively.
  6. Slang An erotic rotation of the pelvis.

Origin:

Origin: Middle English grinden

Origin: , from Old English grindan; see ghrendh- in Indo-European roots

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Related Forms:

  • grindˈing·ly adverb

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