from the GNU version of the Collaborative International Dictionary of English
- n. a cutting tool, having an edge curved so as to make beads or beading.
from The Century Dictionary and Cyclopedia
- n. A turning-tool which has its cutting face ground to a concave curve, so that it may produce a convex molding when applied to the work.
- n. In seal-engraving, a tool with an end adapted for cutting the balls and beads of coronets and other designs.
Sorry, no etymologies found.