phenyl (plural phenyls)
(organic chemistry) A univalent hydrocarbon radical (C6H5) formally derived from benzene by the removal of a hydrogen atom, and the basis of an immense number of aromatic derivatives.
Source: Wiktionary
Phe"nyl, n. Etym: [Gr. -yl: cf. F. phényle. So called because it is a by-product of illuminating gas.] (Chem.)
Definition: A hydrocarbon radical (C6H5) regarded as the essential residue of benzene, and the basis of an immense number of aromatic derivatives. Phenyl hydrate (Chem.), phenol or carbolic acid.
– Phenyl hydrazine (Chem.), a nitrogenous base (C6H5.N2H3) produced artificially as a colorless oil which unites with acids, ketones, etc., to form well-crystallized compounds.
Source: Webster’s Unabridged Dictionary 1913 Edition
23 June 2025
(noun) members of a family line; “his people have been farmers for generations”; “are your people still alive?”
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.
