Ĕr'y-thrŏph'y-līne or Ĕr'y-thro-phy'line, n.
(117), n. [Gr. ἐρυθρός, red, and φύλλον, leaf.] (Chem.) The substance to which the red color of leaves in autumn is due.
(117), n. [Gr. ἐρυθρός, red, and φύλλον, leaf.] (Chem.) The substance to which the red color of leaves in autumn is due.