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- Dictionaryrust/rʌst/
noun
- 1. a reddish- or yellowish-brown flaking coating of iron oxide that is formed on iron or steel by oxidation, especially in the presence of moisture: "paint protects your car from rust"
- 2. a fungal disease of plants which results in reddish or brownish patches.
verb
- 1. be affected with rust: "the blades had rusted away"
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RUST definition: 1. a reddish-brown substance that forms on the surface of iron and steel as a result of reacting…. Learn more.
The meaning of RUST is the reddish brittle coating formed on iron especially when chemically attacked by moist air and composed essentially of hydrated ferric oxide. How to use rust in a sentence.
a reddish-brown substance that forms on the surface of iron and steel as a result of reacting with air and water: patches of rust. There was an enormous bathtub with big rust stains. Muhammad Owais Khan/Moment/GettyImages. a reddish-brown color that looks like rust. any of various plant diseases that cause reddish-brown spots:
Rust definition: the red or orange coating that forms on the surface of iron when exposed to air and moisture, consisting chiefly of ferric hydroxide and ferric oxide formed by oxidation.. See examples of RUST used in a sentence.
a red or brown oxide coating on iron or steel caused by the action of oxygen and moisture. see more. noun. the formation of reddish-brown ferric oxides on iron by low-temperature oxidation in the presence of water. synonyms: rusting. see more. verb. become destroyed by water, air, or a corrosive such as an acid. “The pipes rusted ”
Rust is a brown substance that forms on iron or steel when it comes into contact with water.
rust. (rŭst) n. 1. a. Any of various powdery or scaly reddish-brown or reddish-yellow hydrated ferric oxides and hydroxides formed on iron and iron-containing materials by low-temperature oxidation in the presence of water. b. Any of various metallic coatings, especially oxides, formed by corrosion. c. A stain or coating resembling iron rust. 2.
RUST definition: a dark orange substance that you get on metal when it has been damaged by air and water. Learn more.
rust meaning, definition, what is rust: the reddish-brown substance that forms o...: Learn more.
Also called iron rust. the red or orange coating that forms on the surface of iron when exposed to air and moisture, consisting chiefly of ferric hydroxide and ferric oxide formed by oxidation. any film or coating on metal caused by oxidation.
