- (now archaic or regional) In no way; not at all. [from 15th c.]
- (idiomatic) Absolutely not; under no circumstances. [from 18th c.]
- You want to borrow three hundred dollars? No way!
- I will never again eat that stuff. No way!
- (idiomatic) Indicates astonished disbelief.
- You failed your exam again? No way!
- "He's hitting 400 for two months? No way!" / "Way. Actually 411."