mothers' day

/M AH1 DH ER0 Z D EY0/
noun
  1. 1

    Synonym of Mother's Day, as a calque of specific days honoring all mothers in various countries.

  2. 2

    (UK and Ireland) Synonym of Mothering Sunday.

  3. 3

    (US) Misspelling of Mother's Day. [(US, Canada) A day in honor of one's mother on the second Sunday in May in the United States and Canada.]