Defn: A salt of tartaric acid.

TARTRATED
Tar"tra`ted, a. (Med. Chem.)

Defn: Containing, or derived from, tartar; combined with tartaric acid.

TARTRAZINE
Tar"tra*zine, n. Etym: [Tartaric + hydrazine.] (Chem.)

Defn: An artificial dyestuff obtained as an orange-yellow powder, and regarded as a phenyl hydrazine derivative of tartaric and sulphonic acids.

TARTRELIC
Tar*trel"ic, a. Etym: [From Tartar the chemical compound.] (Chem.)

Defn: Of, pertaining to, or designating, an anhydride, C4H4O5, of tartaric acid, obtained as a white crystalline deliquescent substance.

TARTRO-
Tar"tro-.

Defn: A combining form (also used adjectively) used in chemistry to denote the presence of tartar or of some of its compounds or derivatives.

TARTRONATE
Tar"tro*nate, n. (Chem.)