信誓旦旦 Save Sign in to save words xìnshìdàndàn ㄒㄧㄣˋ ㄕˋ ㄉㄢˋ ㄉㄢˋ to make a solemn vow Character by character 信(xìn)letter 誓(shì)oath 旦(dàn)dawn 旦(dàn)dawn A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0