In 1511, leaders in Mecca believed coffee stimulated radical thinking and outlawed the drink. In 1524, the leaders overturned that order, and people could drink coffee again.
arsine
(noun) a poisonous colorless flammable gas used in organic synthesis and to dope transistors and as a poison gas in warfare
Source: WordNet® 3.1
arsine (countable and uncountable, plural arsines)
(inorganic compound, uncountable) A compound of arsenic and hydrogen, AsH3, a colorless and exceedingly poisonous gas, having an odor like garlic.
(organic chemistry, countable) Any organic derivative of this compound, or of diarsane, triarsane etc.
• arsane
• arsenic trihydride
• arseniuretted hydrogen
• arsenous hydride
• hydrogen arsenide
• Neiras, Nerias, Raines, Resian, arisen, erasin, esiRNA, esirna, sarnie
Source: Wiktionary
Ar"sine, n. Etym: [From Arsenic.] (Chem.)
Definition: A compound of arsenic and hydrogen, AsH3, a colorless and exceedingly poisonous gas, having and odor like garlic; arseniureted hydrogen.
Source: Webster’s Unabridged Dictionary 1913 Edition
27 May 2025
(noun) the property of being directional or maintaining a direction; “the directionality of written English is from left to right”
In 1511, leaders in Mecca believed coffee stimulated radical thinking and outlawed the drink. In 1524, the leaders overturned that order, and people could drink coffee again.