‖n. [ Cf. F., It., & Sp. curcuma; all fr. Ar. kurkum. Cf. Turmeric. ] (Bot.) A genus of plants of the order Scitamineæ, including the turmeric plant (Curcuma longa). [ 1913 Webster ]
Curcuma paper. (Chem.) See Turmeric paper, under Turmeric. [ 1913 Webster ]