Definition of buoyancy

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  • buoyancy is a valid Scrabble US word with a point value of 18
  • buoyancy is a valid Scrabble UK word with a point value of 18
  • buoyancy is a valid Words with friends word with a point value of 20

Definition of buoyancy

  • the property of something weightless and insubstantial (noun)

    Synonyms

    1. airiness
  • irrepressible liveliness and good spirit (noun)

    Examples

    1. I admired his buoyancy and persistent good humor

    Synonyms

    1. irrepressibility
  • cheerfulness that bubbles to the surface (noun)

    Synonyms

    1. perkiness
  • the tendency to float in water or other liquid (noun)

See definition of buoyancy in Merriam Webster