[ˈsteɪpl]
Definition:
1. A necessary commodity for which demand is constant.
2. Material suitable for manufacture or use or finishing.
3. A short U-shaped wire nail for securing cables.
4. Paper fastener consisting of a short length of U-shaped wire that can fasten papers together.
5. Secure or fasten with a staple or staples.
6. Necessary foods or commodities.