浩如煙海 Save Sign in to save words Simplified: 浩如烟海 hàorúyānhǎi ㄏㄠˋ ㄖㄨˊ ㄧㄢ ㄏㄞˇ vast as the open sea (idiom) fig. extensive (library) Character by character 浩(hào)grand 如(rú)as 煙(yān)cigarette or pipe tobacco 海(hǎi)surname Hai A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0