Definitions for: Colostrum

[n] milky fluid secreted for the first day or two after parturition

Webster (1913) Definition: Co*los"trum, n. [L., biestings.] (Med.)
(a) The first milk secreted after delivery; biestings.
(b) A mixture of turpentine and the yolk of an egg,
formerly used as an emulsion.

Synonyms: foremilk

See Also: milk