dial. = WHIPSTOCK 1.

1

1592.  Kyd, Sp. Trag., III. (1602), G. Bought you a whistle and a whipstalke too.

2

1856.  Olmsted, Slave States, 329. Horrid belaboring of the poor horses’ backs, with the butt-end of a hickory whip-stalk.

3