‘寺院’ (sì yuàn) is a compound noun meaning ‘Buddhist temple’, specifically referring to the entire temple complex—including halls, courtyards, pagodas, and surrounding grounds—not just a single building. The character 寺 (sì) originally meant ‘government office’ in ancient China but came to denote Buddhist monasteries after Buddhism’s introduction; 院 (yuàn) means ‘courtyard’, ‘compound’, or ‘institution’, emphasizing the enclosed, functional space where monks live, study, and practice. Together, 寺院 conveys a sense of architectural wholeness and religious purpose.

This term is formal and respectful, commonly used in historical, cultural, or travel contexts—such as describing heritage sites, temple visits, or monastic life. It is more precise and traditional than the simpler word 寺 (sì), which can sometimes refer to temples of other traditions or be used poetically. 寺院 appears frequently in literature, guidebooks, and official signage, especially when highlighting authenticity, scale, or spiritual significance.