CORSIVE, corrosive.
CORTINE, curtain, (arch.) wall between two towers, etc.
CORYAT, famous for his travels, published as "Coryat's Crudities."
COSSET, pet lamb, pet.
COSTARD, head.
COSTARD-MONGER, apple-seller, coster-monger.
COSTS, ribs.
COTE, hut.
COTHURNAL, from "cothurnus," a particular boot worn by actors in Greek tragedy.
COTQUEAN, hussy.