n. Any one of numerous species of lamellicorn beetles of the genus Scarabæus, or family Scarabæidæ, especially the sacred, or Egyptian, species (Scarabæus sacer, and Scarabæus Egyptiorum).n. A stylized representation of a scarab beetle carved in stone or faience, or made in baked clay, usually in a conventionalized form in which the beetle has its legs held closely at its sides, and commonly having an inscription on the flat underside; -- a symbol of resurrection, used by the ancient Egyptians as an ornament or a talisman, and in modern times used in jewelry, usually by engraving the formalized scarab design on cabuchon stones. Also used attributively.