intransitive verb
Definition: To perform a duty or function, often in a specific role or capacity, or to provide assistance or service.
Example: He will serve as the team captain this season.
noun
Definition: The action of putting the ball or shuttlecock into play in sports like tennis or volleyball.
Example: The player made a perfect serve to start the match.
transitive verb
Definition: To provide or give something to someone, often in a formal or official way.
Example: The waiter will serve you your meal shortly.