phenylene (plural phenylenes)
(chemistry) Any of three isomeric divalent aromatic radicals derived from benzene by removing two hydrogen atoms from the ortho-, meta- or para- positions.
Source: Wiktionary
Phe"nyl*ene, n. (Chem.)
Definition: A hypothetic radical (C6H4) occurring in certain derivatives of benzene; as, phenylene diamine.
Source: Webster’s Unabridged Dictionary 1913 Edition
14 February 2025
(noun) an official document issued by a government and conferring on the recipient the rank of an officer in the armed forces
International Coffee Day (September 29) is an occasion to promote and celebrate coffee as a beverage, with events occurring in places across the world. A day to promote fair trade coffee and raise awareness for the coffee growers’ plight. Other countries celebrate this event on October 1.
