acetamides
plural of acetamide
Source: Wiktionary
Ac`et*am"ide, n. Etym: [Acetyl + amide.] (Chem.)
Definition: A white crystalline solid, from ammonia by replacement of an equivalent of hydrogen by acetyl.
Source: Webster’s Unabridged Dictionary 1913 Edition
18 September 2024
(noun) a jet engine in which a fan driven by a turbine provides extra air to the burner and gives extra thrust
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.
