头位 Traditional form: 頭位 Pinyin (reading): tóuwèi Definitions: (car racing) pole position (obstetrics) cephalic presentation (i.e. head-first birth) Characters: 头 - head; chief, boss; first, top 位 - seat, throne; rank, status; position, location Traditional characters: 頭 - head; chief, boss; first, top 位 - seat, throne; rank, status; position, location