argol

American  

[ahr-guhl] / ˈɑr gəl /

Or argal

noun

1. a crude tartar, produced as a by-product in casks by the fermentation of wine grapes, used as a mordant in dyeing, in the manufacture of tartaric acid, and in fertilizers.

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argol British  

/ ˈɑːɡɒl /

noun

1. crude potassium hydrogentartrate, deposited as a crust on the sides of wine vats

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Etymology

Origin of argol

1350–1400; Middle English argul, argoile < Anglo-French argoil ≪ Latin argilla argil

Example Sentences

Tartar, t�r′tar, n. a mixture of bitartrate of potash and tartrate of lime, being a deposit formed from wine, and known in its crude form as argol: a concretion which sometimes forms on the teeth.—adjs.

From Project Gutenberg

One part of crushed material is mixed with six parts of copper, one part of sulphur, half a part of salt, and they are all placed in a pot and over them is poured wine distilled by heating liquid argol in an ampulla.

From Project Gutenberg

Or else one libra of the concentrates from washing pyrites, or other stones to which gold adheres, is mixed with half a libra of salt, half a libra of argol, a third of a libra of glass-galls, a sixth of a libra of gold or silver slags, and a sicilicus of copper.

From Project Gutenberg

Or else a libra of the powder made from that kind of concentrates, together with a libra of sulphur, a libra and a half of salt, a third of a libra of salt made from argol, and a third of a libra of copper resolved into powder with sulphur, are heated until they melt.

From Project Gutenberg

This oil, made from argol, is probably the same substance mentioned a few lines further on as "wine," distilled by heating argol in a retort.

From Project Gutenberg