军官 (jūn guān) literally combines 军 (jūn), meaning 'military' or 'army', and 官 (guān), meaning 'official' or 'officer'. Together, it refers specifically to a commissioned member of the armed forces who holds a position of authority and responsibility—such as a lieutenant, captain, or general. Unlike enlisted personnel or conscripts, officers typically undergo formal military education and hold leadership, command, or specialized administrative roles.

The term is used across all branches of China’s People’s Liberation Army (PLA), including ground, naval, air, and rocket forces. It carries formal and respectful connotations and appears frequently in official contexts, news reports, historical narratives, and military-related discourse. While the word itself is neutral, its usage often implies rank, discipline, and institutional affiliation—never applied casually or to civilian officials.