Meaning of impossible in English
1. not possible; out of the question; not worth considering
Ask him for help? Impossible!
2. not possible to be done; not easy; impracticable
an impossible plan[task]
It is impossible (for me) to get up at five.
The question is impossible to answer. ー It is impossible (for me) to answer the question.
3. not possible to be real or true; unlikely or unrealistic
an impossible excuse
4. not possible to imagine; unbelievable or absurd
That's impossible.
This news is impossible.