Definition of Indigo red. Meaning of Indigo red. Synonyms of Indigo red

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Definition of Indigo red

Indigo red
Indigo In"di*go, a. Having the color of, pertaining to, or derived from, indigo. Indigo berry (Bot.), the fruit of the West Indian shrub Randia aculeata, used as a blue dye. Indigo bird (Zo["o]l.), a small North American finch (Cyanospiza cyanea). The male is indigo blue in color. Called also indigo bunting. Indigo blue. (a) The essential coloring material of commercial indigo, from which it is obtained as a dark blue earthy powder, with a reddish luster, C16H10N2O2, which may be crystallized by sublimation. Indigo blue is also made from artificial amido cinnamic acid, and from artificial isatine; and these methods are of great commercial importance. Called also indigotin. (b) A dark, dull blue color like the indigo of commerce. Indigo brown (Chem.), a brown resinous substance found in crude indigo. Indigo copper (Min.), covellite. Indigo green, a green obtained from indigo. Indigo plant (Bot.), a leguminous plant of several species (genus Indigofera), from which indigo is prepared. The different varieties are natives of Asia, Africa, and America. Several species are cultivated, of which the most important are the I. tinctoria, or common indigo plant, the I. Anil, a larger species, and the I. disperma. Indigo purple, a purple obtained from indigo. Indigo red, a dyestuff, isomeric with indigo blue, obtained from crude indigo as a dark brown amorphous powder. Indigo snake (Zo["o]l.), the gopher snake. Indigo white, a white crystalline powder obtained by reduction from indigo blue, and by oxidation easily changed back to it; -- called also indigogen. Indigo yellow, a substance obtained from indigo.

Meaning of Indigo red from wikipedia

- Indigo is a term used for a number of hues in the region of blue. The word comes from the ancient dye of the same name. The term "indigo" can refer to...
- Indigo dye is an organic compound with a distinctive blue color. Indigo is a natural dye extracted from the leaves of some plants of the Indigofera genus...
- The indigo bunting (P****erina cyanea) is a small seed-eating bird in the cardinal family, Cardinalidae. It is migratory, ranging from southern Canada to...
- "Red", a song by Catfish and the Bottlemen from The Ride "Red", a song by Chris Brown from Indigo "Red", a song by Sammy Hagar from Sammy Hagar "Red"...
- Red Hot + Indigo is the 13th entry from the Red Hot AIDS benefit series of compilation albums produced by Paul Heck. It marks the tenth anniversary of...
- also called true indigo, is a species of plant from the bean family that was one of the original sources of indigo dye. True indigo is a shrub 1–2 metres...
- The eastern indigo snake (Drymarchon couperi) is a species of large, non-venomous snake in the family Colubridae. Native to the southeastern United States...
- isomer (more precisely is position isomer) of indigo dye. Indirubin is a chemical constituent of indigo naturalis (also known as qing dai 青黛), which has...
- millennium BC. Dyes used during this period are still in use, particularly indigo, red madder, lac and turmeric. Silk was woven around 2450 BC and 2000 BC....
- snakes, commonly known as indigo snakes or cribos, found in the Southeastern United States, Central America, and South America. Indigo snakes are large, robust...