Noun: common watercress
- Perennial Eurasian cress growing chiefly in springs or running water having fleshy pungent leaves used in salads or as a potherb or garnish; introduced in North America and elsewhere
- Rorippa nasturtium-aquaticum, Nasturtium officinale
Derived forms: common watercresses
Type of: watercress
Part of: genus Nasturtium, Nasturtium