• Birthmother

    Origin

    birth + mother

    Full definition of birthmother

    Noun

    birthmother

    (plural birthmothers)
    1. The biological mother of an adopted child.
      • June 16, 1989, Adoptive mother and father, Top-Notch Agency, The Agency educated us on the adoption process and gave us the opportunity to meet with other adoptive parents and also prospective birthmothers.
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