Zip

Part of speech: verb, noun

Pronunciation: /zɪp/

Definitions

1. A fastener consisting of two flexible strips with interlocking metal or plastic teeth that are closed or opened by pulling a slide
2. A mechanism that joins or separates items by interlocking components, commonly utilized in clothing and bags, while also describing a quick movement or energy burst
3. A closure system made of two linked strips that can be fastened or unfastened by a slider, as well as a term for making something faster or more dynamic

Etymology: The word "zip" is onomatopoeic, meaning it was formed to imitate the sound of something moving quickly, such as a sharp hiss or rush of air. That sound-based origin is the whole of its documented history, and it explains why the same short, sharp shape turns up across both the verb and the noun. The verb sense of moving rapidly with a whizzing noun came first in the sense of a swift, buzzing motion, and the fastener sense grew from that same quick, sharp action of pulling teeth together in one pass.

Synonyms: fasten, seal, close, compress, attach

Antonyms: open, unfasten, release, loosen, detach