TARTARIC a.
(OH)2.(CO2H)2, having a strong pure acid taste. It is used in medicine, in dyeing, calico printing, photography, etc., and also as a substitute for lemon juice. Called also dextro-tartaric acid. (b) By extension, any one of the series of isomeric acids (racemic acid, levotartaric acid, inactive tartaric acid) of which…
TEXT n.
A style of writing in large characters; text-hand also, a kind of type used in printing; as, German text. Text blindness. (Physiol.) See Word blindness, under Word. -- Text letter, a large or capital letter. [Obs.] -- Text pen, a kind of metallic pen used in engrossing, or in writing text-hand.
TIN n.
n liquor, Tin mordant (Dyeing), stannous chloride, used as a mordant in dyeing and calico printing. -- Tin penny, a customary duty in England, formerly paid to tithingmen for liberty to dig in tin mines. [Obs.] Bailey. -- Tin plate, thin sheet iron coated with tin. -- Tin pyrites. See Stannite.