Xiāngchóu (乡愁) is a poetic and emotionally rich noun meaning 'homesickness' or 'nostalgia for one's hometown.' Literally, 乡 (xiāng) means 'hometown,' 'native place,' or 'rural village,' while 愁 (chóu) means 'sorrow,' 'melancholy,' or 'anxiety.' Together, they evoke a deep, often bittersweet longing for the people, landscapes, customs, and sensory memories—like the smell of home-cooked food or the sound of local dialect—associated with one’s origin. It carries literary weight and appears frequently in classical poetry, modern essays, and song lyrics.

Unlike casual terms for missing home (e.g., 想家, xiǎng jiā), xiāngchóu suggests a more profound, reflective, and sometimes melancholic emotional state—often tied to physical distance, migration, or cultural displacement. It is commonly used in written Chinese and formal speech, though also understood in everyday conversation among educated speakers. The term resonates especially strongly with those who have moved away from rural roots or lived abroad for extended periods.