後生一生

ごしょういっしょう

extremely important or once in a lifetime (request), only once in one's lifetime

後生大事

ごしょうだいじ

with religious zeal, with utmost devotion, take great care of

後生動物

こうせいどうぶつ

metazoan (any member of the animal kingdom, excluding protozoans and sponges)

後生可畏

こうせいかい

The young should be regarded with respect

後生一生の頼み

ごしょういっしょうのたのみ

extremely important or once in a lifetime request

後生だから

ごしょうだから

for mercy's sake, for the love of God, for goodness' sake

真正後生動物

しんせいこうせいどうぶつ

eumetazoa

真正後生動物亜界

しんせいこうせいどうぶつあかい

Eumetazoa, clade containing most animal groups

生後

せいご

post-natal, since birth

後半生

こうはんせい

latter half of one's life

後

あと のち ご

(のち) later; afterwards; since

後手後手

ごてごて

ending up behind with everything, being always too late (never in time)

最後の最後

the last moment; the very end

後厄

あとやく

the year following an inauspicious year

後備

こうび

rear guard, second reserve

後流

こうりゅう

slipstream

後患

こうかん

future trouble, future problems

後発

こうはつ

starting late

別後

べつご

since we parted