开花 Save Sign in to save words Traditional (Taiwan): 開花 On the HSK 4 vocabulary list, at CEFR level B2. kāihuā ㄎㄞ ㄏㄨㄚ to bloom to blossom to flower to burst to split open fig. to burst with joy fig. to spring up everywhere to flourish fig. Character by character 开(kāi)open 花(huā)flower 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