Definition of epinephrine

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  • epinephrine is a valid Scrabble US word with a point value of 18
  • epinephrine is a valid Scrabble UK word with a point value of 18
  • epinephrine is a valid Words with friends word with a point value of 21

Definition of epinephrine

  • a catecholamine secreted by the adrenal medulla in response to stress (trade name Adrenalin); stimulates autonomic nerve action (noun)

    Synonyms

    1. adrenalin
    2. adrenaline
    3. epinephrin

See definition of epinephrine in Merriam Webster