noun
: either of two perennial herbs ( Cynoglossum virginianum and C. boreale ) of the eastern United States having large bristly leaves and small blue flowers
noun
: either of two perennial herbs ( Cynoglossum virginianum and C. boreale ) of the eastern United States having large bristly leaves and small blue flowers
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012