波濤 Save Sign in to save words Simplified: 波涛 On the HSK 7-9 vocabulary list, at CEFR level C2. bōtāo ㄅㄛ ㄊㄠ billows great waves surging waves Character by character 波(bō)wave 濤(tāo)big wave 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