Definition of proteins

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  • proteins is a valid Scrabble US word with a point value of 10
  • proteins is a valid Scrabble UK word with a point value of 10
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Definition of proteins

  • any of a large group of nitrogenous organic compounds that are essential constituents of living cells; consist of polymers of amino acids; essential in the diet of animals for growth and for repair of tissues; can be obtained from meat and eggs and milk and legumes (noun)

    Examples

    1. a diet high in protein

See definition of proteins in Merriam Webster