metanephrine

noun
meta·​neph·​rine | \ -ˈnef-ˌrēn How to pronounce metanephrine (audio) \

Medical Definition of metanephrine

: a catabolite of epinephrine that is found in the urine and some tissues

Learn More About metanephrine

Dictionary Entries Near metanephrine

metanephric

metanephrine

metanephrogenic

See More Nearby Entries 

Cite this Entry

“Metanephrine.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/metanephrine. Accessed 5 Oct. 2022.

Style: MLA
MLACheck Mark Icon ChicagoCheck Mark Icon APACheck Mark Icon Merriam-WebsterCheck Mark Icon

WORD OF THE DAY

Test Your Vocabulary

Odd Habits and Quirks

  • image1926873504
  • Which of the following best describes an easily irritated person?
How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

TAKE THE QUIZ
Universal Daily Crossword

A daily challenge for crossword fanatics.

TAKE THE QUIZ
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!