a, o, b, d, e, k, l, n, c, h, r, u are letters that make 'black horehound'
ore, OR, re, la, horehound, hound, UN, AC, lack, black, LA, ND, Re, Black, Ac, Ho, La, Nd, lac are words within 'black horehound'
1 possible definitions for 'black horehound'
Under this definition, black horehound is a noun and has the following properties:
black archangel, fetid horehound, stinking horehound, Ballota nigra have the same meaning as 'black horehound'
'black horehound' can be a type of herb, herbaceous plant.
'black horehound' can be a member of Ballota, genus Ballota.