zipper
ZIP-er
/ˈzɪp.ər/
A device consisting of two parallel tracks of teeth interleaved by a sliding tab, used to fasten bags or clothing.
Zipper is standard American English; British English often uses 'zip'.
The story behind the word. Originally trademarked as the 'Zipper' by the B.F. Goodrich Company in 1923 for rubber overshoes because of the sharp 'zip' sound it made when sliding.
Word relationships
- zip: Zip is the preferred term in British English.
- fastener: Fastener is a general category term including buttons, snaps, and zippers.
Commonly confused with
- velcro: Velcro uses hook-and-loop fabric fasteners, whereas a zipper uses interlocking metal or plastic teeth.
Word family
- zip (verb): To fasten with a zipper.
- unzip (verb): To open a zipper.
Collocations
- zipper pull
- broken zipper
- heavy-duty zipper
- lockable zipper
Idioms & expressions
- zip your lip (be quiet / keep a secret)
Example sentences
- "The zipper on my main luggage bag broke right before I left for the airport." Bag Breakdown
- "Look for luggage equipped with heavy-duty YKK zippers for maximum durability." Product Specs
- "Do not force the zipper shut if the bag is overfilled, or the teeth might separate." Packing Instruction
Memory hook
It makes a ZIP sound when you pull it. Sliding tooth fastener.
When not to use
In formal British contexts, 'zip' is more commonly used than 'zipper'.
Fun facts
- Japanese manufacturer YKK produces over half of all the world's zippers annually.
Related words
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