The use of can to ask or grant permission has been common since the 19th century and is well established, although some feel may is more appropriate in formal contexts. May is relatively rare in …

You use can to indicate that someone has the ability or opportunity to do something. Don't worry yourself about me, I can take care of myself. I can't give you details because I don't actually have any details. …

Can is usually used in standard spoken English when asking for permission. It is acceptable in most forms of written English, although in very formal writing, such as official instructions, may is often …

The comprehensive definition of can. Includes pronunciation, synonyms, etymology, and usage examples to help you master this word.

Define can. can synonyms, can pronunciation, can translation, English dictionary definition of can. to be able to, have the power or skill to: I can take a bus to the airport.

Used to indicate possession of a specified power, right, or privilege. The president can veto congressional bills.

used to say that it is possible for somebody/something to do something, or for something to happen. I can run fast. Can you call back tomorrow? He couldn't answer the question. The stadium can be …

Oct 13, 2025 · Are you confused about when and how to use "can" and "can't" in your sentences? Don’t worry—I’m here to help you understand these common modal verbs so you can communicate more …

We sometimes use be able to instead of "can" or "could" for ability. Be able to is possible in all tenses - but "can" is possible only in the present and "could" is possible only in the past for ability.

CAN definition: to be able to; have the ability, power, or skill to. See examples of can used in a sentence.