Meaning: こうこうn. (Kanji=黄口) baby chicken, inexperienced personn. (Kanji=公侯) nobility, princes and marquises, great feudal lordsn. (Kanji=後攻) second up (Sports)n. (Kanji=後項) following chaptern. (Kanji=硬膏) plastern. (Kanji=鉱坑) minen. (Alt=こうくう, Kanji=口腔) mouth cavityn. (Kanji=坑口) pithead, opening of a mine, entrance to a minen. (Kanji=孝行) filial piety, devotion and honor to parents and ancestors (especially as the ultimate virtue in Confucianism)n. (Kanji=港口) harbor entrancen. (Kanji=航行) cruise, traveling on a shipn. (Kanji=高校) senior high school, higher grades in an American high schooln. (Kanji=晧晧) brightness, radiancen. (Kanji=煌煌) brightness, radiancev. (Kanji=航行する) navigate, plan and/or direct the course of a naval vessel or an aircraft