noun
a widely distributed Arctic cress reputed to have value in treatment or prevention of scurvy; a concentrated source of vitamin C
• Syn: ↑scurvy grass, ↑Cochlearia officinalis
• Hypernyms: ↑cress, ↑cress plant
• Member Holonyms: ↑Cochlearia, ↑genus Cochlearia
Useful english dictionary. 2012.