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

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 …

To describe a specific occurrence in the past, use was/were able to instead of could.

Definition of can modal verb in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

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.

Oct 19, 2025 · The present tense negative can not is usually contracted to cannot (more formal) or can’t (less formal). The use of can in asking permission is sometimes criticized as being …

"Can" is one of the most commonly used modal verbs in English. It can be used to express ability or opportunity, to request or offer permission, and to show possibility or impossibility.

We can use the full form cannot (one word) in formal contexts or when we want to emphasise something:

Get a quick, free translation! CAN meaning: 1. to be able to do something: 2. to be allowed to do something: 3. used to ask someone to do or…. Learn more.

Get a quick, free translation! CAN definition: 1. to be able to do something: 2. used to request something: 3. used in polite offers of help: . Learn more.