王府 (wáng fǔ) literally means 'prince’s residence' — 王 (wáng) means 'king' or 'prince', and 府 (fǔ) means 'official residence' or 'mansion'. Historically, it referred to the grand residence granted by the imperial court to a prince or royal family member during dynastic China, especially the Ming and Qing periods. These were large, walled compounds with courtyards, halls, and gardens, symbolizing high rank and privilege.

Today, 王府 is used primarily in historical contexts, tourism, and cultural references — for example, naming preserved historic sites like Beijing’s Prince Gong’s Mansion (恭王府), or in literature and films set in imperial times. It is not used for modern residences, nor does it refer to any current political or administrative buildings. The term carries strong connotations of aristocracy, tradition, and architectural heritage, and appears more often in proper nouns than as a generic noun.