(1):
(n.) A heavy quality of broadcloth for overcoats.
(2):
(n.) Castoreum. See Castoreum.
(3):
(n.) A hat, esp. one made of beaver fur; a beaver.
(4):
(n.) See Caster, a small wheel.
(5):
(n.) Alt. of Castorite
(6):
(n.) the northernmost of the two bright stars in the constellation Gemini, the other being Pollux.
(7):
(n.) A genus of rodents, including the beaver. See Beaver.