Dictionary
Find
in
Dictionary
Thesaurus
Translations

Click to move up the list of words
quinquagenarian
Quinquagesima
quinque-
quinquennium
quinquepartite
quinquereme
quinquevalent
quinsy
quint
quintain
quintal
quintan
quinte
quintessence
quintet
quintic
quintile
Click to move down the list of words
Also available:

World English Dictionary
Dictionnaire Français

quinine

qui·nine [ kw nn ]


noun 
Definition:
 
malaria drug: a bitter-tasting drug made from cinchona bark. Use: treatment of malaria. C20H24N2O2

[Early 19th century. < Spanish quina "cinchona bark" (see quino-)]
Advertisement

© 2009 Microsoft