south. dial. [f. KID sb.3 (If it were an old word, it might go back to an OE. *cyddan:*kuddjan, f. *kuddo-z, whence OE. cod(d, COD sb.1).] intr. Of plants: To form pods (chiefly with advs.). Hence Kidding vbl. sb.
1677. Plot, Oxfordsh., 242. [It] seldom fails of a good burthen, though sometimes it doth not kid very well.
1776. T. Bowden, Farm. Direct., 53. If the vetches are not cut green many farmers allow them to stand till they kid and the kids begin to fill.
1883. Hampsh. Gloss., s.v., They beans have kidded uncommon well.