- Lead-glance - A remedy or antidose for poison; theriaca. - Lead sulphide; the principal ore of lead. It is of a bluish
gray color and metallic luster, and is cubic in crystallization and
cleavage.
- A mineral of a lead-gray color and brilliant metallic
luster, occurring in prismatic crystals; sulphide of antimony; --
called also antimony glance, and gray antimony.