Apple, 1) the fruit of the apple-tree: Sonn. 93, 13. Tp. II, 1, 91. Merch. I, 3, 102. Shr. I, 1, 139. IV, 2, 101. Tw. I, 5, 167. V, 230. H5 III, 7, 155. H8 V, 4, 64. Lr. I, 5, 16.
2) the a. of the eye == eye-ball: “sink in a. of his eye,” Mids. III, 2, 104. “and laugh upon the a. of her eye,” LLL V, 2, 475 (i. e. perhaps: always laugh upon her, though she perhaps look another way?)