吨位 dūnwèi tonnage Definitions Defs Origin Strokes Stroke Words Sentences Sents dūnwèi tonnage · body weight 吨 噸 dūn measure word ton (mass) A unit of weight equivalent to 1,000 kilograms (metric ton)位 wèi noun standard (bound form) a standard; a unit of measurement or valuedūnwèi register ton 吨 噸 dūn ton (volume) A unit of volume or capacity for ships, typically equivalent to 100 cubic feet (register ton) or 40 cubic feet (measurement ton)位 wèi noun standard (bound form) a standard; a unit of measurement or value