こうこく 鴻鵠 LinksSentence search for 鴻鵠Sentence search for こうこくKanji details for 鴻 and 鵠Edit in JMdict Noun1. large birdSee also 燕雀Noun2. great person; magnanimous person; heroSee also 燕雀 Discussions Log in to talk about this word.