संस्‍कृतशब्‍दकोशः

उदश्वित्

पानी भरा मट्ठा

butter milk mixed with water, churned curd mixed with water

Monier–Williams

उदश्वित् — {śvít} n. a mixture (consisting of equal parts of water and buttermilk) MaitrS. ii, 1, 6 Suśr##{-vat} mfn. having the above mixture Kāś