後こう生せいTop 50000MeaningsNounNo-adjective1. younger people; future generationsKanji used後after生lifePitch accentこうせいこうせいUsed in vocabulary後こう生せい動どう物ぶつmetazoan (any member of the animal kingdom, excluding protozoans and sponges)Noun真しん正せい後こう生せい動どう物ぶつeumetazoaNoun真しん正せい後こう生せい動どう物ぶつ亜あ界かいEumetazoa; clade containing most animal groupsNoun