How to Say "rusty" in Spanish
The Spanish word for “rusty” is “oxidado” — A2 level. This is a very common word in everyday Spanish.

Examples
El clavo está muy oxidado.
The nail is very rusty.
No uses ese martillo oxidado, se puede romper.
Don't use that rusty hammer; it might break.
El viejo puente de hierro parece oxidado y peligroso.
The old iron bridge looks rusty and dangerous.
Matching the word to the object
This word must change to match what you are talking about. Use 'oxidado' for masculine items (el clavo) and 'oxidada' for feminine items (la llave).
Using 'Estar' for states
Since rust is usually a condition that happened over time, we almost always use the verb 'estar' (to be) rather than 'ser'.
Using 'Ser' for rust
Mistake: “El metal es oxidado.”
Correction: El metal está oxidado. Use 'estar' because you are describing the current state of the metal, not its permanent identity.
Other Meanings of “oxidado”
“oxidado” can also mean:
- out of practice(B1, informal)
Related Translations
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