Not being able to do something or lacking permission
Examples:
We can not continue until the issue is resolved.The concert can not start without the lead singer.She can not finish the project by tomorrow's deadline.
Synonyms:
Antonyms:
Cannot
/ˈkænət/
A contraction used to express that someone is unable to do something
Examples:
John cannot attend the meeting tomorrow.She cannot find her favorite book anywhere.We cannot allow the project to fail.
Synonyms:
This word has no synonyms
Antonyms:
Ways to tell them apart:
Cannot is the more commonly used form, whereas can not is less common and typically used for emphasis or stylistic reasons.
Both cannot and can not mean the same thing, but cannot is the preferred choice in formal writing.
Can not can sometimes suggest the idea of a choice not to do something when used with a negative emphasis.