忧心忡忡 Traditional 憂心忡忡 yōu xīn chōng chōng 🔊 deeply worried and sick at heart (idiom) + Keep this word Meanings yōu xīn chōng chōng 憂心忡忡 deeply worried and sick at heart (idiom) Its characters 忧yōuto worry心xīnheartHSK 4忡chōnggrieved