锤头鲨 chuítóushā hammerhead shark Origin Definitions Defs Strokes Stroke Words Sentences Sents 锤头 錘頭 chuítóu noun hammerhead the metal head of a hammer鲨 鯊 shā noun shark shark; a group of cartilaginous fish typically with spindle-shaped bodies and sharp teeth; also written as 鲨鱼 shāyú or 鲛 jiāo