noun, verb, zipped, zip⋅ping.| 1. | a sudden, brief hissing sound, as of a bullet. |
| 2. | Informal. energy; vim; vigor. |
| 3. | to move with a zipping sound. |
| 4. | Informal. to act or move with speed or energy: I'll just zip upstairs. |
| 5. | to convey with speed and energy: I'll zip you downtown on my motorcycle. |
| 6. | to add vitality or zest to (usually fol. by up): A little garlic zips up a salad. |

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