A person who holds a position of authority or responsibility in an organization, particularly in a professional capacity.

अधिकारी

English Usage: The emergency officer quickly assessed the situation and coordinated the rescue efforts.

Hindi Usage: इमरजेंसी अधिकारी ने जल्दी से स्थिति का आकलन किया और बचाव कार्यों का समन्वय किया।