D defs.my
Entry 1 sense Webster, 1913

Motherwort

· Moth·er·wort · IPA /ˈmʌðəwəːt/
01 n. A labiate herb (Leonurus Cardiaca), of a bitter taste, used popularly in medicine; lion's tail.
  1. 1.
    A labiate herb (Leonurus Cardiaca), of a bitter taste, used popularly in medicine; lion's tail.(Bot.)