sesquisulphides
plural of sesquisulphide
Source: Wiktionary
Ses`qui*sul"phide, n. Etym: [Sesqui- + sulphide.] (Chem.)
Definition: A sulphide, analogous to a sesquioxide, containing three atoms of sulphur to two of the other ingredient; -- formerly called also sesquisulphuret; as, orpiment, As2S3 is arsenic sesquisulphide.
Source: Webster’s Unabridged Dictionary 1913 Edition
20 September 2024
(verb) require as useful, just, or proper; “It takes nerve to do what she did”; “success usually requires hard work”; “This job asks a lot of patience and skill”; “This position demands a lot of personal sacrifice”; “This dinner calls for a spectacular dessert”; “This intervention does not postulate a patient’s consent”
The earliest credible evidence of coffee-drinking as the modern beverage appeared in modern-day Yemen. In the middle of the 15th century in Sufi shrines where coffee seeds were first roasted and brewed for drinking. The Yemenis procured the coffee beans from the Ethiopian Highlands.
