Read Edit View history 歹毒 dǎidú vicious Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 歹毒 · dǎidú · vicious 2026/03/04 歹毒 dǎidú vicious extremely cruel, evil, and malicious in nature or intent 他的手段极其歹毒，令人心惊胆战。 noun created sense Mar 4, 2026, 02:25 AM