fat

Fat \Fat\, n. [See {Vat}, n.] 1. A large tub, cistern, or vessel; a vat. [Obs.] [1913 Webster] The fats shall overflow with wine and oil. --Joel ii. 24. [1913 Webster] 2. A measure of quantity, differing for different commodities. [Obs.] --Hebert. [1913 Webster]