Scleriasis :: Scleriasis (n.) A morbid induration of the edge of the eyelid.
Scleriasis :: Scleriasis (n.) Induration of any part, including scleroderma..
Sclerite :: Sclerite (n.) A hard chitinous or calcareous process or corpuscle, especially a spicule of the Alcyonaria..