no

The word "no" in Dutch is a direct negation used to express disagreement, refusal, or the absence of something. It functions primarily as a particle to contradict a statement or to answer a polar question in the negative. While "nee" is the standard Dutch word for "no," "no" is occasionally used in very specific, often internationalized or rhythmic contexts, though it is not the primary Dutch negative. In standard Dutch, "nee" is the universal choice for negation, while "no" is generally borrowed from English or other foreign influences and is not considered proper Dutch grammar.
In conversation
Refusing an offer
Wil je nog een kopje koffie?
Do you want another cup of coffee?
Nee, bedankt.
No, thanks.
Note that 'nee' is the correct Dutch word here, not 'no'.
Casual social setting
Ga je mee naar het feest?
Are you coming to the party?
Nee, ik heb geen tijd.
No, I don't have time.
Using 'nee' is essential for natural-sounding Dutch.
Examples
Nee, dat kan niet.
No, that is not possible.
Ik zeg nee tegen dit voorstel.
I say no to this proposal.
Nee, ik ben er zeker van dat hij niet komt.
No, I am sure that he is not coming.