The Collaborative International Dictionary
Biestings
Biestings \Biest"ings\, Beestings \Beest"ings\, n. pl. [OE.
bestynge, AS. b[=y]sting, fr. b[=y]st, beost; akin to D.
biest, OHG. biost, G. biest; of unknown origin.]
The first milk given by a cow after calving.
--B. Jonson.
The thick and curdy milk . . . commonly called
biestings.
--Newton.
(1574).
Wiktionary
biestings
n. (alternative spelling of beestings English)