ˈ ̷ ̷ ̷ ̷ˌ ̷ ̷ noun
1. : a perennial American herb ( Hydrastis canadensis ) with a thick knotted yellow rootstock and large rounded leaves
2. : the dried rhizome and roots of goldenseal used as an alternative and tonic
ˈ ̷ ̷ ̷ ̷ˌ ̷ ̷ noun
1. : a perennial American herb ( Hydrastis canadensis ) with a thick knotted yellow rootstock and large rounded leaves
2. : the dried rhizome and roots of goldenseal used as an alternative and tonic
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012