Tyr"o*sin, n. Etym: [Gr. (Physiol. Chem.)
Definition: A white crystalline nitrogenous substance present in small amount in the pancreas and spleen, and formed in large quantity from the decomposition of proteid matter by various means, -- as by pancreatic digestion, by putrefaction as of cheese, by the action of boiling acids, etc. Chemically, it consists of oxyphenol and amidopropionic acid, and by decomposition yields oxybenzoic acid, or some other benzol derivative. [Written also tyrosine.]
Source: Webster’s Unabridged Dictionary 1913 Edition
2 November 2024
(noun) a dull unattractive unpleasant girl or woman; “she got a reputation as a frump”; “she’s a real dog”
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.
