pinch out

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English

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Verb

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pinch out (third-person singular simple present pinches out, present participle pinching out, simple past and past participle pinched out)

  1. To remove the shoots of a plant:
    1. the leading shoot in order to encourage a bushy habit
    2. a plant's side shoots
  2. (mining, geology) For a distinct body of rock between underlying and overlying strata, to thin out and come to an end, so that the strata above come to lie on the strata below.

Translations

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Noun

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pinch out (plural pinch outs)

  1. (mining, geology) A volume of rock or oil trapped or isolated between strata that have pinched it out.