努ど力りょく家かどりょくかMeanings1nounhard worker; hardworking personDescribes a person who consistently puts in effort; often used admiringly.彼かの女じょは努ど力りょく家かだから、きっと成せい功こうするよ。She's a hard worker, so I'm sure she'll succeed.努ど力りょく家かの彼かれは毎まい日にち遅おそくまで勉べん強きょうしている。A hard worker, he studies until late every day.