from the GNU version of the Collaborative International Dictionary of English

  • n. An instrument turning on a center, for boring holes. See bit, n., 3.

from The Century Dictionary and Cyclopedia

  • n. A carpenters' boring-tool, having a central point or pivot and two wings, called a scriber, or vertical cutting edge for severing the fibers in a circular path, and a router, which cuts horizontally and removes the wood within the circle of the scriber. See bit, 5.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • n. a bit with a sharp center point for guidance and two side cutters


Sorry, no etymologies found.


    Sorry, no example sentences found.


Log in or sign up to get involved in the conversation. It's quick and easy.