平へい均きん余よ命めいMeaningsNoun1. life expectancyKanji used平flat均equalize余be in excess命continued existencePitch accentへいきんよめいComposed of平へい均きんaverage; mean; balance; equilibriumNoun余よ命めいremainder of one's life; one's remaining days; time left (to live)Noun