A person responsible for keeping something in proper condition.

A person who manages or oversees the operation of something.

प्रबंधक

English Usage: The maintainer of the park organizes community events regularly.

Hindi Usage: पार्क का प्रबंधक नियमित रूप से सामुदायिक कार्यक्रमों का आयोजन करता है।

To keep in an existing state or preserve from failure.

To provide support or upkeep for something.

सहयोग प्रदान करना

English Usage: The team worked hard to maintain the quality of their project.

Hindi Usage: टीम ने अपने प्रोजेक्ट की गुणवत्ता बनाए रखने के लिए कठिन परिश्रम किया।