The Collaborative International Dictionary
Turmerol
Turmerol \Tur"mer*ol\, n. [Turmeric + L. oleum oil.] (Chem.) Turmeric oil, a brownish yellow, oily substance extracted from turmeric by ligroin.
Wiktionary
turmerol
n. (context organic compound English) A monocyclic sesquiterpene alcohol extracted from turmeric