◆heavyweight
OXFORD↓
n.①a weight in boxing and other sports, typically the heviest category.
②＜informal＞a person of influence or importance.
adj.①of above-average weight
②＜informal＞serious, important, or influencial.
LONGMAN↓
①someone or a company that is important and that has a lot of power and experience in a particular business or job.
(ex.)・He was compared to Proust and other literary heavyweights.
・political heavyweights
②someone who BOXes or WRESTLERs in the heaviest weight group.
"If they want to arrest us, we will let them put us in jail." PAD heavyweight Chamlong said to reporters.
（タイの反政府勢力によるデモで逮捕状が出た市民グループ連合）「PAD」重鎮のチャムロン・シームワン氏は、「彼ら（政府)が我々を逮捕したいとでも言うなら、刑務所に入ってやるよ」と記者団に語った。
◆heavyweight ： 重鎮、影響力のある人物、平均体重以上の人