摇头丸 yáotóuwán ecstasy Origin Definitions Defs Strokes Stroke Words Sentences Sents 摇头 搖頭 yáotóu verb + noun to shake one's head To move one's head from side to side, usually to express a negative response such as disagreement, denial, refusal, or disapproval.丸 wán nounaffix ball (bound form) small, round object; pellet; pill; bolus