Dictionary definition · ZIP
noun
- a code of letters and digits added to a postal address to aid in the sorting of mail
- a quantity of no importance; thing (object:), singular, negative pronoun; pronoun, thing, singular; quantifier: negative existential"it looked like nothing I had ever seen before"
- forceful exertion"he plays tennis with great energy"
- a fastener for locking together two toothed edges by means of a sliding tab
verb
- close with a zipper"Zip up your jacket — it's cold"
- move very fast"The runner zipped past us at breakneck pace"
Source: Open English WordNet (CC BY 4.0).