n. The first milk drawn from a cow during milking; in humans, the milk secreted initially during breastfeeding, typically low in fat and rich in protein.
the GNU version of the Collaborative International Dictionary of English
n. The milk secreted just before, or directly after, the birth of a child or of the young of an animal; colostrum.
The Century Dictionary and Cyclopedia
n. Same as colostrum, 1.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. milky fluid secreted for the first day or two after parturition
Word Usage
"The small amount of milk produced early in the feeding is called foremilk."