peacekeeping

food scraps, leftovers, leftover food

all you can eat

white

unapplied, undecorated; also the object that is unapplied or undecorated / honest, serious; also the person who is honest or serious

white / undyed, unpainted, unseasoned, etc. / pure / innocent / normal, unspecial

the color white / Short for 白人 (hakujin): an amateur / a performer's lines / (mahjong) a white dragon tile

white

white / colorless, dirtless, markless / bright and clear / humbly say / sake cup / Short for 白居易 (Haku Kyoi): Bai Juyi

physical examination, medical examination