INDICAN

Etymology

Noun

indican (usually uncountable, plural indicans)

(organic compound) A glucoside obtained from woad and other plants, the source of natural indigo.

(organic compound) An indigo-forming substance found in urine and other animal fluids, and convertible into red and blue indigo (urrhodin and uroglaucin); an indoxyl sulphate of potash.

Synonyms

• (indigo-forming substance found in urine): uroxanthin

Source: Wiktionary


In"di*can, n. Etym: [See Indigo.]

1. (Chem.)

Definition: A glucoside obtained from woad (indigo plant) and other plants, as a yellow or light brown sirup. It has a nauseous bitter taste, a decomposes or drying. By the action of acids, ferments, etc., it breaks down into sugar and indigo. It is the source of natural indigo.

2. (Physiol. Chem.)

Definition: An indigo-forming substance, found in urine, and other animal fluids, and convertible into red and blue indigo (urrhodin and uroglaucin). Chemically, it is indoxyl sulphate of potash, C8H6NSO4K, and is derived from the indol formed in the alimentary canal. Called also uroxanthin.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

15 April 2025

DOOMED

(adjective) marked by or promising bad fortune; “their business venture was doomed from the start”; “an ill-fated business venture”; “an ill-starred romance”; “the unlucky prisoner was again put in irons”- W.H.Prescott


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Coffee Trivia

Coffee dates back to the 9th century. Goat herders in Ethiopia noticed their goats seem to be “dancing” after eating berries from a particular shrub. They reported it to the local monastery, and a monk made a drink out of it. The monk found out he felt energized and kept him awake at night. That’s how the first coffee drink was born.

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