2. (n.) A pointed or wedge-shaped instrument of metal, as a steel wedge used in mining, etc.
3. (n.) A sharp-pointed rod; a goad.
4. (n.) A spike on a gauntlet; a gadling.
5. (n.) A wedge-shaped billet of iron or steel.
6. (n.) A rod or stick, as a fishing rod, a measuring rod, or a rod used to drive cattle with.
7. (n.) To walk about; to rove or go about, without purpose; hence, to run wild; to be uncontrolled.