IPA: /ˈmætər/
KK: /ˈmætər/
To be important or significant in a particular situation.
It doesn't matter what others think; you should follow your heart.
Past: mattered
Past Participle: mattered
A type of substance or material, or a topic or issue that is important or needs attention.
The matter of climate change is very important for our future.
Matter originates from Old French 'matere' (meaning substance or material), which in turn comes from Latin 'materia' (meaning substance, material, or matter). The word 'matter' refers to the substance or material of which things are made.
Think of 'material' when you hear 'matter' — it helps you remember that matter refers to the substance or material that makes up everything.