A certain measure of weight. Piers Plowman.
" A wey is 6/ tods, or 182 pounds, of wool; a load, or five quarters, of wheat, 40 bushels of salt, each weighing 56 pounds; 32 cloves of cheese, each weighing seven pounds; 48 bushels of oats and barley; and from two cwt. to three cwt. of butter." Simmonds.