Tanning. [immediate source doubtful; cf. Sw. beta maceration, soaking, lime-pit, corrosive, G. beisze maceration, steeping, f. beiszen to cause to bite, BAIT v.1 See BATE v.3] An alkaline lye which neutralizes the effect of the previous application of lime, and makes the hides supple; a vat containing it; the process of steeping in it.
1804. Hull Advertiser, 30 June, 2/3. A Tan-Yard, containing Securing-tubs, and Bates.
1875. Ure, Dict. Arts, III. 89. The bate consists in steeping the haired hides in a solution of pigeons dung.
1879. Jamieson, Bait, the ley in which skins are put.