A11K
Cannot
UK /["/ˈkænɒt/"]/US /["/ˈkænɑːt/"]/
Definition
the negative of can; can not
In simple words: to be unable to do something
Examples
- I cannot believe the price of the tickets!
Usage notes
Use 'cannot' in any situation where something is impossible. Avoid using it in informal contexts where 'can't' is more common.
Grammar pattern
cannot + verb
Memory hint
Think of 'can' with a negative twist — you 'cannot' do something if 'can' is flipped.
Collocations
- cannot believe
- cannot wait
- cannot afford
Synonyms
- unable
- incapable
- impossible
Antonyms
- can
- able
Common mistakes
- Confused with 'can not' — it's always one word in negative form.
- Using 'cannot' in too formal a context — prefer 'can't' in casual speech.
- Incorrectly using 'cannot' in past tense situations.