no matter what
- (followed by a phrase) Regardless, in spite of.
- I'm going running tomorrow no matter what the weather is doing.
- (not followed by a phrase) Regardless of any or most possible adverse circumstances.
- Antonyms: come hell or high water, come rain or shine, come what may
- This project will be finished by July no matter what.
under any circumstances, whatever happens
- no matter what at OneLook Dictionary Search