Read Edit View history 咝 sī hiss Origin Definitions Defs Strokes Stroke Words Sentences Sents Phonosemantic compound. 口 represents the meaning and 丝 represents the sound. Simplified form of 噝. Components 口 口 Meaning component kǒu, kou mouth 丝 丝 Sound component sī silk, threads Sources Readings & variants Unicode 噝 hiss Traditional No origin information available for this character yet. Sources Readings & variants Unicode