vitriols
plural of vitriol
vitriols
Third-person singular simple present indicative form of vitriol
Source: Wiktionary
Vit"ri*ol, n. Etym: [F. vitriol; cf. Pr. vitriol, vetriol, Sp. & Pg. vitriolo, It. vitriuolo; fr. L. vitreolus of glass, vitreus vitreous. See Vitreous.] (Chem.) (a) A sulphate of any one of certain metals, as copper, iron, zinc, cobalt. So called on account of the glassy appearance or luster. (b) Sulphuric acid; -- called also oil of vitriol. So called because first made by the distillation of green vitriol. See Sulphuric acid, under Sulphuric. [Colloq.] Blue vitriol. See under Blue.
– Green vitriol, ferrous sulphate; copperas. See under Green.
– Oil of vitriol, sulphuric or vitriolic acid; -- popularly so called because it has the consistency of oil.
– Red vitriol, a native sulphate of cobalt.
– Vitriol of Mars, ferric sulphate, a white crystalline substance which dissolves in water, forming a red solution.
– White vitriol, zinc sulphate, a white crystalline substance used in medicine and in dyeing. It is usually obtained by dissolving zinc in sulphuric acid, or by roasting and oxidizing certain zinc ores. Formerly called also vitriol of zinc.
Source: Webster’s Unabridged Dictionary 1913 Edition
3 May 2024
(verb) practice sophistry; change the meaning of or be vague about in order to mislead or deceive; “Don’t twist my words”
The first coffee-house in Mecca dates back to the 1510s. The beverage was in Turkey by the 1530s. It appeared in Europe circa 1515-1519 and was introduced to England by 1650. By 1675 the country had more than 3,000 coffee houses, and coffee had replaced beer as a breakfast drink.
