cannot

word · lemma: can

/ˈkænɑt/
KAN-aht
/kˈænɒt/
KAN-ot

Definition

Indicates that someone is not able to do something, or that something is not possible.

Usage & Nuances

More formal/written form of 'can't'. Used in negatives to express inability or impossibility. Do not use with 'not' again ('cannot not'). Often appears in rules, signs, and polite refusals.

Example Sentences

I cannot swim.

basic

She cannot come to the party.

basic

We cannot open the door.

basic

Sorry, I cannot help you right now.

natural

You cannot park here; it’s private property.

natural

If you cannot find your keys, check your bag again.

natural