Definitions
1.NounAlternative form of scleroderma.
2.NounOne of a tribe of plectognath fishes (Sclerodermi) having the skin covered with hard scales, or plates, such as the cowfish and trunkfish.
3.NounOne of the Sclerodermata; a madrepore.
4.NounA hardened or bony integument of various animals.