# unpacker

> English word · Noun

## Definitions
1. One who, or that which, unpacks.
2. A software program that decompresses code or data.

## Etymology
From unpack + -er.

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