(2): energy; vigor.
(3) a worthless person; a person who amounts to zero.
(4) to fasten or unfasten with a zipper.
- There was no mail today. Nothing. Zip.
2. "I need something that will give me more zip. "
3. Khalaf is such a zip. No brains in his head at all.
4. Zip your jacket, Reham.