Commonly in dialect form 6 bak-, backstone. [f. BAKE v. + STONE.] A flat stone or slate on which cakes are baked in the oven; a plate of iron used for the same purpose.
1531. Lanc. Wills (1857), I. 113. One backstoone and one spetil.
1575. Richmond. Wills (1853), 255. i backstone, iijd. j. yron speite j litle broile yron.
1818. in E. Burts Lett. N. Scotl., I. 246. Poured out upon the bake-stone like a pancake.
1864. Mrs. Stretton, Queen of C., 78. Tell Betty to let you have a back-stone cake out of the oven.
1869. Blackmore, Lorna D., xxix. (D.). Heres to the oats with the backstone on the board!