- [uncountable, countable]
a weight in boxing and other sports, the heaviest class in normal use, in boxing usually 81 kilograms or more; a boxer or other competitor in this class 重量级拳击手(体重 79.5 公斤或以上) a heavyweight champion 重量级拳击冠军
- [countable]
a person or thing that weighs more than is usual 特别重的人(或物) - [countable]
a very important person, organization or thing that influences others 有影响力的人(或组织、事物) a political heavyweight 政界要人 a heavyweight journal 有影响力的刊物