Meaning of Rust
A reddish-brown coating that forms on iron or steel due to oxidation.
In simple words: A reddish-brown substance that forms on metal.
Rust in a sentence
- The old bike was covered in rust after being left outside all winter.
- You need to sand down the rust before painting the metal.
- Rust can weaken structures over time if not treated properly.
- The car had a rusty spot that needed attention.
- They found a rusting pipe in the basement that needed replacement.
How to use Rust
Used commonly in everyday speech to describe the decay of metal. In more formal contexts, may refer to the process of oxidation.
Grammar pattern
rust + object
Memory hint
Think of 'rust' as what happens to a 'rusty' bicycle left outside.
Related words
Collocations with Rust
- rust color
- rust away
- rust prevention
- rust treatment
- rust formation
Synonyms for Rust
- corrosion
- oxidation
- decay
- deterioration
Opposites of Rust
- shine
- polish
- brighten
Common mistakes with Rust
- Confusing 'rust' as a verb with 'rusty' as an adjective.
- Using 'rust' to describe corrosion of non-metal materials.
- Incorrectly applying 'rust' to things not related to oxidation.
Rust appears in
Rust in other languages
More words like Rust
- HeyA1
used to attract somebody’s attention or to express interest, surprise or anger
- I don't know the right words
A phrase indicating uncertainty in expressing thoughts or feelings verbally.
- Told
Gave information or communicated something to someone in the past.
- Doesn't matter
An expression meaning something is not important.
- Doesn't matter now
This phrase indicates that something is no longer of concern or importance.
- I wish you didn't die
A phrase expressing regret about someone's death.
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Frequently asked questions about Rust
What does Rust mean?
A reddish-brown substance that forms on metal.
What is the definition of Rust?
A reddish-brown coating that forms on iron or steel due to oxidation.
How do you use Rust in a sentence?
The old bike was covered in rust after being left outside all winter.
Can you give another example of Rust?
You need to sand down the rust before painting the metal.
What are synonyms for Rust?
Common alternatives include corrosion, oxidation, decay, deterioration.
What is the opposite of Rust?
Opposite meanings include shine, polish, brighten.
What words go with Rust?
It commonly pairs with rust color, rust away, rust prevention, rust treatment, rust formation.
What are common mistakes when using Rust?
Confusing 'rust' as a verb with 'rusty' as an adjective. Using 'rust' to describe corrosion of non-metal materials. Incorrectly applying 'rust' to things not related to oxidation.
How do you pronounce Rust?
US: //rʌst//, UK: //rʌst//. Listen to the audio above to hear native pronunciation.
When should I use Rust?
Used commonly in everyday speech to describe the decay of metal. In more formal contexts, may refer to the process of oxidation.


