Definition of "grit"
noun:
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Collection of hard small materials, such as dirt, ground stone, debris from sandblasting or other such grinding, swarf from metalworking.
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Inedible particles in food.
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A character trait that encompasses courage, fearlessness, or guts.
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A measure of relative coarseness of an abrasive material such as sandpaper.
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Husked but unground oats.
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Coarsely ground corn or hominy used as porridge.
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verb:
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To clench, particularly in reaction to pain or anger; apparently only appears in gritting one's teeth.
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To cover with grit.
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