something that is not allowed or considered inappropriate
Running in the hallway is a big no-no at school.
a disagreement or refusal
There were a few noes in the vote, but the proposal passed.
the group of people who vote 'no'
The noes won the debate by a narrow margin.
a way to say 'no'
No, you can't have any more cookies before dinner.
an expression of surprise or shock at something someone has said
No! You're not going out in this weather!
not a single one
I have no homework today.
not allowed
No running in the library.
used to emphasize the opposite of something
It was no small feat to finish the race in first place.
impossible
No way am I going to do that!
not at all
She is no more responsible than her brother.
abbreviation for 'number'
Room No. 5 is on the second floor.
abbreviation for 'north' or 'northern'