‘访客’ (fǎngkè) literally combines ‘访’ (fǎng), meaning ‘to visit’ or ‘to call on’, and ‘客’ (kè), meaning ‘guest’ or ‘visitor’. Together, they form a formal, respectful noun for someone who visits a place—especially institutions like offices, schools, museums, or government buildings. It emphasizes the visitor’s temporary, non-resident status and implies purposeful, often official or polite, entry.

This term is commonly used in signage (e.g., ‘访客登记处’ — Visitor Registration Desk), security protocols, and professional communication. Unlike casual terms like ‘客人’ (gǔnrén), which can refer to social guests at home, ‘访客’ carries institutional or procedural connotations—think of ID checks, visitor badges, or appointment systems. It is rarely used for family or friends dropping by informally, and never for animals or objects.