Serves

To fulfill a function or purpose; to be of use or advantage to; to provide a service or assistance; to supply or furnish with something needed; to present food or drink; to be employed in a particular capacity, often related to a position of authority or a specific role; to contribute to a specific goal or objective; to submit a legal document to someone. The meaning hinges on context, ranging from assisting individuals to adhering to rules or promoting objectives.

Serves meaning with examples

• The librarian serves the community by providing access to information and resources. She helps students find information and adults by finding new exciting books. The museum's cafe serves delicious lunches every day. The old machine no longer serves any practical purpose. The charity organization serves the needy and offers them shelter and food.
• The witness will *serve* the court by providing information. This role will include legal documents. The waiter serves the customers at the restaurant with grace. The purpose of the military is to *serve* the country. The purpose of the project will *serve* as an example of how technology can help.