ETYM Old Eng. boydekyn dagger; of uncertain origin; cf. W. bidog hanger, short sword, Irish bideog, Gael. biodag.
1. A blunt needle for pulling ribbon through loops.
2. A small sharp-pointed tool for punching holes in leather or fabric.
3. Formerly a long hairpin; usually with an ornamental head.
Small tool for pricking holes; small dagger.