What does zip mean?
Zip is a versatile everyday word with both concrete and figurative uses. In modern computing, it most often means a compressed electronic file or archive, as in “downloading a zip.” It can also name the sliding fastener used on clothing, bags, and other items. As a verb, zip means to fasten or close with such a fastener: “She zipped up her jacket.” The word can also describe movement with speed and energy, as in “the car zipped through traffic,” or a person becoming lively. The expression “full of zip” refers to vitality and enthusiasm. Zip is used in both British and American English, though the computing sense is now global. Its compact, vivid sound makes it especially memorable: the same short word can describe a file bundle, a tiny fastener, quick movement, and renewed energy.
A compressed electronic archive or file; a fastener with interlocking teeth; or energy and vitality.
"The application downloads a zip containing the updated templates."
As a computing term, “zip” is commonly used with “file,” “archive,” “download,” and “extract.” “Zip code” is a standard compound.
To fasten or close with a zip; to move very quickly; or to become lively and energetic.
"He zipped his bag shut and zipped out of the office."
“Zip up” is the usual phrasing for fastening with a zip. The speed and energy senses are especially associated with informal and colloquial usage.
The plural is used for separate compressed files or archives, as well as for multiple instances of the fastener or other meanings.
"The website provides zips of the original artwork in several formats."
From a tiny fastener to the digital archives that hold countless files, zip has moved from clothing to nearly every computer.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does zip come from?
Zip is generally regarded as an imitative word associated with the sound or sensation of something moving quickly and abruptly. Its modern uses developed through the nineteenth and twentieth centuries, including the sense of moving fast and the sense of energetic vitality. The related word “zipper” was formed as a derivative of “zip” for the interlocking fastener. The computing meaning arose later by extension of the idea of bundling or compressing files.
Related word forms
How zip is actually used
The noun is everyday and widely used in computing, where “zip” may refer to either the file format or an individual archive. In informal contexts, “full of zip” means energetic or lively. The verb “zip” can mean fastening a garment, moving quickly, or becoming energized, depending on context.
Easily confused with zip
A zip is a fastener or archive file and is pronounced /zɪp/, whereas a zit is a small pimple and is pronounced /zɪt/.