Meaning of the word rusting in English

What does rusting mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

rusting

US /ˈrʌstɪŋ/
UK /ˈrʌstɪŋ/

Verb

the process of forming rust, a reddish-brown flaky coating produced when iron or steel is exposed to air and moisture

Example:
The old car was slowly rusting away in the field.
We need to paint the fence to prevent it from rusting.