プログレッシブ和英中辞典(第4版)の解説
こうろう【功労】
meritorious deeds [services]
彼は国民の福祉に功労があった
He 「rendered distinguished service to [contributed a great deal to] the welfare of the people.
功労により
in recognition of a person's distinguished services
功労者
a person who has rendered distinguished service
功労章
a distinguished service medal