pugilism
🇺🇸
/ˈpjuːdʒɪlɪzəm/
🇬🇧
/ˈpjuːdʒɪlɪzəm/
the sport of fighting with the fists
He took up pugilism at a young age and became a professional boxer.
彼は若い頃にボクシングを始め、プロのボクサーになりました。