空虚 Save Sign in to save words Traditional (Taiwan): 空虛 On the HSK 7-9 vocabulary list, at CEFR level C2. kōngxū ㄎㄨㄥ ㄒㄩ 男 女 hollow emptiness meaningless Character by character 空(kōng)empty 虚(xū)emptiness A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0 国际中文教育中文水平等级标准, 中华人民共和国教育部, MIT