The part of speech that describes an action or occurence indicates a state of being.
The types of verbs are:-
1) Transitive verbs are the action which have definite object.
2) Intransitive verb the action which has no object.
3) Dynamic verbs these verb denotes an actual action or expression.
4) Stative verbs these verbs refer to the subject or the situation of the subject.
5) Linking verbs do not tell anything about the other verb.