A simple past tense of can. See examples of could used in a sentence. Learn about the modal verbs can and could and do the exercises to practise using them.

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. Past simple of can, used to talk about what someone or something was able or allowed to do…. Learn more. Definition of could modal verb in oxford advanced learner's dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. The meaning of could is â€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 …

Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. The meaning of could is â€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 …