Castoreum
[kæs'tɔ:riәm]
Definition
(n.) A peculiar bitter orange-brown substance, with strong, penetrating odor, found in two sacs between the anus and external genitals of the beaver; castor; -- used in medicine as an antispasmodic, and by perfumers.
Typist: Stephanie
Synonyms and Synonymous
n. [L.] (Med.) Castor.
Checker: Phyllis