Available Definitions:
1) n. - The act of gathering nuts.
2) n. - A perforated block (usually a small piece of metal), provided with an internal or female screw thread, used on a bolt, or screw, for tightening or holding something, or for transmitting motion. See Illust. of lst Bolt.
3) n. - The tumbler of a gunlock.
4) n. - A projection on each side of the shank of an anchor, to secure the stock in place.
5) v. i. - To gather nuts.