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 to use …

COULD definition: 1. past simple of "can", used to talk about what someone or something was able or allowed to do…. Learn more.

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

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 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.

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.

could (kŏŏd; unstressed kəd), v. a pt. of can 1. auxiliary verb. (used to express possibility): I wonder who that could be at the door. That couldn't be true. (used to express conditional possibility or ability): You …

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

Could is one of the English modal verbs. This lesson shows how to use the modal correctly. You can also find exercises to help you practice.