A defensive wall or rampart.
A defense or safeguard.
A breakwater.
Any means of defence or security.
The planking or plating along the sides of a nautical vessel above her gunwale that reduces the likelihood of seas washing over the gunwales and people being washed overboard.
To fortify something with a wall or rampart.
To provide protection of defense for something.
A border, edge or rim.
A random number.
A rocky slope, especially the area over a river valley; specifically, the Rand
A single rod woven in and out of the stakes.
A strip of leather used to fit the heels of a shoe.
The currency of South Africa, divided into 100 cents.