'Turmeric root' definitions:

Definition of 'turmeric root'

From: WordNet
noun
Perennial herb of northeastern United States having a thick knotted yellow rootstock and large rounded leaves [syn: goldenseal, golden seal, yellow root, turmeric root, Hydrastis Canadensis]

Definition of 'Turmeric root'

From: GCIDE
  • Turmeric \Tur"mer*ic\, a. (Chem.) Of or pertaining to turmeric; resembling, or obtained from, turmeric; specif., designating an acid obtained by the oxidation of turmerol. [1913 Webster]
  • Turmeric paper (Chem.), paper impregnated with turmeric and used as a test for alkaline substances, by which it is changed from yellow to brown.
  • Turmeric root. (Bot.) (a) Bloodroot. (b) Orangeroot. [1913 Webster]