epinephrine
(ep-i-neph-rine)
4 syllables
Definition
noun. 1 catecholamine secreted by the adrenal medulla in response to stress; stimulates autonomic nerve action; 2 commercial form of this substance
Example Sentence
Tom keeps an injection of epinephrine handy in ase of bee stings.
Synonyms
Antonyms
Hear It! Say It! Write It!
epinephrine
