杀人灭口 Traditional 殺人滅口 shā rén miè kǒu 🔊 to kill sb to prevent them from… + Keep this word Meanings shā rén miè kǒu 殺人滅口 (idiom) to kill sb to prevent them from revealing sth Its characters 杀shāto kill; to slay; to murder; to attackHSK 6人rénperson; peopleHSK 1灭mièto extinguish or put outHSK 6口kǒu(measure word for people in a family)HSK 1