noun.
Impure acid potassium tartrate, also called argal or argol, deposited from wines completely fermented, and adhering to the sides of the casks in the form of a hard crust, varying from pale pink to dark red according as it has separated from white or red wines.
noun.
An earthy substance which occasionally concretes upon the teeth, and is deposited from the saliva. It consists of salivary mucus, animal matter, and calcium phosphate.
To impregnate with tartar; administer tartar to.
See Tatar.
noun.
Same as Tartarus.