wine lees, bottoms
the residue accumulating in vessels containing wine after fermentation, during storage or after authorized treatment and the residue obtained from filtering or centrifuging this product.
The following, muddy deposit formed during the fermentation and maturing of wine, lees; bottoms - deposit of yeasts, bacteria, tartar and other solid matter found on the bottom of vessels containing wine and some other liquids, lees - the sediment from an alcoholic drink