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rustproof

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adjective rust·proof \ˈrəst-ˌprüf\

Definition of rustproof

  1. :  incapable of rusting

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Recent Examples of rustproof from the Web

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First Known Use of rustproof

1691

RUSTPROOF Defined for English Language Learners

rustproof

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adjective

Definition of rustproof for English Language Learners

  • : protected against rusting

Learn More about rustproof

  1. See words that rhyme with rustproof

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