Pȳ-rōph'yl-līte or Pȳr'o-phŷl'līte, n.

(49, 117), n. [Gr. πῦρ, πυρός, fire, and φύλλον, leaf.] (Min.) A mineral usually of a white or greenish color and pearly luster, consisting chiefly of the hydrous silicate of alumina. Dana.