'Luteolin' definitions:

Definition of 'Luteolin'

From: GCIDE

Luteolin \Lu"te*o*lin\, n. [From NL. Reseda luteola, fr. L. luteolus yellowish, fr. luteus: cf. F. lut['e]oline. See Luteous.] (Chem.) A yellow dyestuff obtained from the foliage of the dyer's broom (Reseda luteola). [1913 Webster]