Colt

1. A young, foolish fellow.
2. To horse; to get with young.
3. To befool.
4. To frisk or frolic like a colt; to act licentiously or wantonly.
5. A short knotted rope formerly used as an instrument of punishment in the navy.
6. The young of the equine genus or horse kind of animals; -- sometimes distinctively applied to the male, filly being the female. Cf. Foal.