Meaning of no in English
No fish in this pond.
Speak no more.
He is no scholar.
3. used as a prohibition; we will have no
No smoking.
No admission.
No surrender.
1. used to show refusal, denial, or disagreement; not (so)
"Will[Won't] you come?" "No, thank you."
"Is('nt) she here?" "No she isn't.
She is no better.
3. used to show surprise, wonder, or disbelief
Oh no!