This document defines verbs and discusses how to identify and use them. It explains that a verb describes an action, state or occurrence. Verbs can be identified by using tricks like "I ran" or "You said." There are different types of verbs including action, transitive, intransitive, helping and linking verbs. Action verbs express an action, transitive verbs have a direct object, and intransitive verbs do not. Helping verbs provide more information about the subject and linking verbs connect the subject to a description.