'ditartaric' definitions:

Definition of 'ditartaric'

From: GCIDE

Tartralic \Tar*tral"ic\, a. [From Tartar the chemical compound.] (Chem.) Pertaining to, or designating, an acid obtained as a white amorphous deliquescent substance, C8H10O11; -- called also ditartaric, tartrilic, or tartrylic acid. [1913 Webster]