Motherwort
Moth´er`wort`
| n. | 1. | (Bot.) A labiate herb (Leonurus Cardiaca), of a bitter taste, used popularly in medicine; lion's tail. |
| Noun | 1. |  motherwort - bitter Old World herb of hedgerows and woodland margins having toothed leaves and white or pale pink flowersSynonyms: Leonurus cardiaca |