Example Of A Linking Verb. These verbs do not express an action that the subject can do but rather express a state of being. All forms of be verbs are linking verbs.

Instead, they connect (link) the subject of a sentence to additional information about that subject.
A linking verb is a type of verb that joins the subject of a sentence to a word or phrase that tells something about the subject.
Unlike action verbs, linking verbs do not express action, but rather serve as a way of connecting the subject of the sentence to a noun or connecting it to a description of the subject. It tells you something about what the subject is, not what it's doing. Before you read a linking verb definition, look at this useful reference on linking verbs and check out the examples of linking verbs they provide.