Medical Dictionary


noun al·sto·nine \ˈl-stə-ˌnēn\

Definition of ALSTONINE

:  an alkaloid C21H20N2O4 found in the bark of a tree of the genus Alstonia (A. constricta)
March 27, 2015
quiescent Hear it
Tranquilly at rest or causing no trouble
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