noun “matter”
singular matter, plural matters or uncountable
- (in physics) anything that takes up space and has weight
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What is the difference between matter and energy?
- (in combination) a specific type of material
The compost pile was full of organic matter from the kitchen scraps.
- a topic or issue that people think or talk about
The meeting was called to discuss an urgent matter.
- (preceded by "the") a problem
What's the matter with your car?
- (followed by "of") an approximate amount
It's just a matter of weeks until the project is finished.
verb “matter”
infinitive matter; he matters; past tense mattered; past part. mattered; ger. mattering
- to be important
What really matters to her is spending time with family.