ROD

noun

1. A straight, round stick, shaft, bar, cane, or staff.
2. A longitudinal pole used for forming part of a framework such as an awning or tent.
3. A long slender usually tapering pole used for angling; fishing rod.

verb

1. To reinforce concrete with metal rods.
2. To furnish with rods, especially lightning rods.
3. To penetrate sexually.