森严 Traditional 森嚴 sēn yán 🔊 strict + Keep this word Meanings sēn yán 森嚴 strictrigidtight (security) Its characters 森sēndensely wooded严yántight (closely sealed)HSK 6 Words with 森严 戒备森严 jiè bèi sēn yán heavily-guarded 壁垒森严 bì lěi sēn yán closely guarded