# rust-free

> English word · Adjective

## Definitions
1. Of an object, lacking rust entirely or not susceptible to significant structural corrosion.

## Etymology
From rust + -free.

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