Medical Dictionary

androstenedione

noun an·dro·stene·di·one
\ˌan-drə-ˌstēn-ˈdī-ˌōn, -ˈstēn-dē-ˌōn\

Medical Definition of ANDROSTENEDIONE

:  a steroid sex hormone C19H26O2 that is secreted by the testes, ovaries, and adrenal cortex and is a precursor of testosterone and estrogen

Browse

July 02, 2015
apprehension Hear it
comprehension or the fear of future evil
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears