English noun: black horehound | |||
1. | black horehound (plant) ill-smelling European herb with rugose leaves and whorls of dark purple flowers | ||
Synonyms | Ballota nigra, black archangel, fetid horehound, stinking horehound | ||
Broader (hypernym) | herb, herbaceous plant | ||
Member meronym | Ballota, genus Ballota | ||