123456789101112Keywordboxto sealto closeto binda letterFrequency#3727Strokes12ReadingsjiānMnemonic纟 (silk) gives the meaning and 咸 the sound.Stroke orderComposed of纟silk咸allUsed in vocabulary缄默jiānmòto keep silent缄jiān(wooden) box; cup; letter; letters; to close; to seal三缄其口sānjiānqíkǒu(idiom) reluctant to speak about it; tight-lipped