Defn: Same as Indican, 2.
INDIGOMETER
In`di*gom"e*ter, n. Etym: [Indigo + -meter.]
Defn: An instrument for ascertaining the strength of an indigo solution, as in volumetric analysis. Ure.
INDIGOMETRY
In`di*gom"e*try, n.
Defn: The art or method of determining the coloring power of indigo.
INDIGOTIC
In`di*got"ic, a. Etym: [Cf. F. indigotique.] (Chem.)
Defn: Pertaining to, or derived from, indigo; as, indigotic acid, which is also called anilic or nitrosalicylic acid.
INDIGOTIN
In"di*go*tin, n. (Chem.)
Defn: See Indigo blue, under Indigo.
INDIGRUBIN
In`dig*ru"bin, n. Etym: [Indigo + L. ruber red.] (Physiol. Chem.)