othermother

Noun

A woman who cares for a child that is not biologically her own.

Japanese Meaning

血縁関係のない子供の世話をする女性

After their mother fell ill, my neighbor stepped in as an othermother to the three children on our street.

母親が病気になった後、近所の女性が私たちの通りの三人の子どもたちのもう一人の母親として面倒を見始めた。

Sense（1）

A woman who cares for a child that is not biologically her own.

othermothers

（ plural ）