(1):

(n.) A large, square, woolen cloak which enveloped the whole person, worn by the Greeks and by certain Romans. It is the Roman name of a Greek garment.

(2):

(n.) A band of white wool, worn on the shoulders, with four purple crosses worked on it; a pall.

(3):

(n.) The mantle of a bivalve. See Mantle.

(4):

(n.) The mantle of a bird.