D defs.my
Entry 2 senses Webster, 1913

Matron

/māt'-rən/ · Ma·tron · IPA /ˈmeɪtɹən/
01 n. A wife or a widow, especially, one who has borne children; a woman of staid or motherly manners.
  1. 1.
    A wife or a widow, especially, one who has borne children; a woman of staid or motherly manners.
    “Your wives, your daughters, Your matrons, and your maids.” Shak.
    “Grave from her cradle, insomuch that she was a matron before she was a mother.” Fuller.
  2. 2.
    A housekeeper; esp., a woman who manages the domestic economy of a public instution; a head nurse in a hospital; as, the matron of a school or hospital.
Phrases & compounds
Jury of matrons — a jury of experienced women called to determine the question of pregnancy when set up in bar of execution, and for other cognate purposes.