zip

(noun) a quantity of no importance. Synonyms: nothing, nil, nix, nada, null, aught, cipher, cypher, goose egg, naught, zero, zilch, zippo. Examples: "It looked like nothing i had ever seen before." "Reduced to nil all the work we had done." "We racked up a pathetic goose egg." "It was all for naught." "I didn't hear zilch about it."

(noun) a code of letters and digits added to a postal address to aid in the sorting of mail. Synonyms: ZIP code, ZIP, postcode, postal code.

(noun) forceful exertion. Synonyms: energy, vigor, vigour. Examples: "He plays tennis with great energy." "He's full of zip."

(noun) a fastener for locking together two toothed edges by means of a sliding tab. Synonyms: slide fastener, zipper, zip fastener.

(verb) close with a zipper. Synonyms: zip up, zipper. Examples: "Zip up your jacket--it's cold."

(verb) move very fast. Synonyms: travel rapidly, speed, hurry. Examples: "The runner zipped past us at breakneck speed."