矻矻 Save Sign in to save words kūkū ㄎㄨ ㄎㄨ assiduously Character by character 矻(kū) 矻(kū) Other words read kūkū kuku with other tones 苦苦 Words with 矻矻 Ending with 矻矻 孜孜矻矻 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0