High-water Mark (noun) Definition, Meaning & Examples

noun
  1. a mark showing the highest level reached by a body of water.
  2. the highest point of anything; acme: Her speech was the high-water mark of the conference.
noun
    • the level reached by sea water at high tide or by other stretches of water in flood
    • the mark indicating this level
  1. the highest point
High-water Mark (noun) Definition, Meaning & Examples

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