low-water mark


noun
  1. the lowest point reached by a low tide.

  2. something indicating the bottom of a decline.

  1. the lowest or least admirable level: the low-water mark of political chicanery.

Origin of low-water mark

1
First recorded in 1520–30

Words Nearby low-water mark

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How to use low-water mark in a sentence

British Dictionary definitions for low-water mark

low-water mark

noun
  1. the level reached by seawater at low tide or by other stretches of water at their lowest level

  2. the lowest point or level; nadir

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