The highest-ranking officer in a department.

A person who leads or commands in an organization.

किसी संगठन में नेतृत्व करने वाला या आदेश देने वाला व्यक्ति।

English Usage: She was appointed as the chief inspectorate of the newly formed agency.

Hindi Usage: उसे नई स्थापित एजेंसी का प्रमुख निरीक्षक बनाया गया।