What is the function of a transitive verb? to direct action toward the sentence’s subject to direct action toward the verb’s object to define or rename the verb’s object

The function of a transitive verb is to direct action toward the verb’s object. It needs a direct object to fulfill its purpose. Some examples of transitive verbs are: bring, enjoy, elect, deny, and prefer to name a few. Its function depends on its usage as well as there are transitive verbs in one sentence but intransitive in another. It has no subject. 

William narrates the scene by describing characters actions.