A2
to be important, or to affect what happens
Dictionary examples:
It matters that you study. Your brain needs food too! (0.0)
It matters how you dress. Wear pants, not just underwear! (0.0)
It matters that you brush your teeth. Smiles are important! (0.0)
"What did you say?" "Oh, it doesn't matter." (14.3)
We were late but it didn't seem to matter. (18.1)
It doesn't matter what you wear - just as long as you come. (23.0)
I know Charles doesn't think this project is important, but it matters to me. (24.1)