Prā'se, n.
n. [Fr. prase, Lat. prasius, from Gr. πράσιος, of a leek-green, from Gr. πράσον, a leek.] (Min.) A variety of quartz, of a leek-green color. Dunn.
n. [Fr. prase, Lat. prasius, from Gr. πράσιος, of a leek-green, from Gr. πράσον, a leek.] (Min.) A variety of quartz, of a leek-green color. Dunn.