a verb (such as can, could, shall, should, ought to, will, or would) that is usually used with another verb to express ideas such as possibility, necessity, and permission
a verb used with another verb to express an idea such as possibility that is not expressed by the main verb
Hea teada
The modal verbs in English are "can," "could," "may," "might," "must," "ought," "shall," "should," "will," and "would."
Hea teada
There are a number of other words and expressions in English, apart from the main modal verbs, which also express modal meanings.