愼 shèn act with care Definitions Defs Origin Strokes Stroke Words Sentences Sents Variant form of 慎. Phonosemantic compound. 忄 represents the meaning and 眞 represents the sound. Components 忄 忄 Meaning component xin, xīn heart 眞 眞 Sound component zhēn real 說文解字 謹也。从心眞聲。 Sources Readings & variants Unicode Etymology Shuowen Jiezi (說文解字)