also step-mother
(~s)
Someone’s ~ is the woman who has married their father after the death or divorce of their mother.
N-COUNT: oft poss N
also step-mother
(~s)
Someone’s ~ is the woman who has married their father after the death or divorce of their mother.
N-COUNT: oft poss N
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012