# zip up

> English word · Verb

## Definitions
1. To close with a zip fastener.
2. To close as if with a zip fastener, especially one's mouth; to stop talking.
3. To convert a computer file into a smaller package.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/zip-up