Is have an action verb?
When used as the main verb, “have” can either be an action verb or a stative verb depending on the context.
Usually, “have” is a stative verb, as it describes the state of the subject—what it possesses, includes, or contains (e.g., “the car has a scratch on the door,” “I have a degree”).
However, there are some cases where “have” describes an action. For example, “I’m having dinner,” “I’ll have a ten-minute break,” or “he had fun at the party.”
“Have” can also be an auxiliary verb modifying the main verb (e.g., “I have finished”).