Apr 3, 2011 · The meaning of COULD is —used in auxiliary function in the past, in the past conditional, and as an alternative to can suggesting less force or certainty or as a polite form in the present. How …

We use could to ask for permission. Could is more formal and polite than can: Could I ask you a personal question?

Learn about the modal verbs can and could and do the exercises to practise using them.

Could is also used to talk about ability in the present, but it has a special meaning. If you say that someone could do something, you mean that they have the ability to do it, but they don't in fact do it.

Definition of could modal verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

"Could" is a modal verb used to express possibility or past ability as well as to make suggestions and requests. "Could" is also commonly used in conditional sentences as the conditional form of "can."

could meaning, definition, what is could: used as the past tense of ‘can’ to say w...: Learn more.

Feb 15, 2026 · Noun could (plural coulds) Something that could happen, or could be the case, under different circumstances; a potentiality.

COULD definition: a simple past tense of can. See examples of could used in a sentence.

Apr 9, 2025 · Learn 8 expert ways to use could in English—past abilities, polite requests, regrets, and more—with real examples and clear practice tips.