Cadmic :: Cadmic (a.) Pertaining to, derived from, or containing, cadmium; as, cadmic sulphide..
Cadmium :: Cadmium (n.) A comparatively rare element related to zinc, and occurring in some zinc ores. It is a white metal, both ductile and malleable. Symbol Cd. Atomic weight 111.8. It was discovered by Stromeyer in 1817, who named it from its association with zinc or zinc ore..