rust-proof

[/ˈrʌst pruːf/]
adjective
à prova de ferrugem
1. treated or designed to resist or prevent the formation of rust
The rust-proof coating protects the metal from oxidation.
O revestimento à prova de ferrugem protege o metal da oxidação.
2. made of materials that do not easily corrode or rust
We installed rust-proof hinges on the garden gate.
Instalamos dobradiças à prova de ferrugem no portão do jardim.
In both Brazilian and American contexts, rust-proof products are highly valued in coastal areas and humid climates where corrosion is a significant concern. The term is commonly used in automotive, construction, and marine industries. In Brazil, this is particularly important for coastal cities and regions with high humidity.
Synonyms / Sinônimos
corrosion-resistantrust-resistantnon-corrodingstainless
Antonyms / Antônimos
rust-pronecorrosion-pronesusceptible to rust

Regional Variations

General Brazilian
à prova de ferrugem
standard translation used throughout Brazil
São Paulo
resistente à ferrugem
alternative common usage
Portugal
à prova de ferrugem
same as Brazilian Portuguese
Rio de Janeiro
à prova de ferrugem
standard usage, sometimes shortened to 'à prova'

Related Words

rustoxidationcorrosionstainless steelgalvanizedprotective coating

Related Idioms & Phrases

rust-proof guarantee
rust-proof treatment
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