Synonyms for rust | Synonym.com

Synonyms and antonyms for rust

1. rust (v.)

become destroyed by water, air, or a corrosive such as an acid

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2. rust (n.)

a red or brown oxide coating on iron or steel caused by the action of oxygen and moisture

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3. rust (adj.)

of the brown color of rust

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4. rust (n.)

a plant disease that produces a reddish-brown discoloration of leaves and stems; caused by various rust fungi

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5. rust (v.)

cause to deteriorate due to the action of water, air, or an acid

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7. rust (v.)

become coated with oxide

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8. rust (n.)

the formation of reddish-brown ferric oxides on iron by low-temperature oxidation in the presence of water

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9. rust-colored (adj.)

having the brown color of rust

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10. rust-free (adj.)

free of rust

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