3. Among the ancient Greeks, a weight of about 66.5 grains; among the modern Greeks, a weight equal to a gram.
||Drach"me (?), n. [F.] See Drachma.
Dra"cin (?), n. [Cf. F. dracine.] (Chem.) See Draconin.
||Dra"co (?), n. [L. See Dragon.] 1. (Astron.) The Dragon, a northern constellation within which is the north pole of the ecliptic.