泛函 Save Sign in to save words fànhán ㄈㄢˋ ㄏㄢˊ a functional (math.) Character by character 泛(fàn)general 函(hán)envelope Words that sound like fànhán 返航 Words with 泛函 Starting with 泛函 泛函分析 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0