חָלַב (denom. of חָלָב) to milk; to yield milk. Ab. Zar. II, 6, v. חָלָב. Bekh. 20ᵇ רוב … חוֹלְבוֹת וכ׳ the majority of animals secrete no milk unless they have given birth; a. fr.
Nif. - נֶחֱלַב to be milked. Sabb. 53ᵇ לֵיחָלֵב when the bag is tied on for milking purposes (to support the udders), opp. ליבש for drying up.