Horse-radish /(?)/

Horse·-rad·ish

Horse-radish

n.
  1. A plant of the genus Nasturtium (Nasturtium Armoracia), allied to scurvy grass, having a root of a pungent taste, much used, when grated, as a condiment and in medicine. (Bot.)

Phrases & Compounds
Horse-radish tree
See Moringa.