In 1511, leaders in Mecca believed coffee stimulated radical thinking and outlawed the drink. In 1524, the leaders overturned that order, and people could drink coffee again.
diphenyl (plural diphenyls)
(organic compound) synonym of biphenyl
Source: Wiktionary
Di*phe"nyl, n. Etym: [Pref. di- + phenyl.] (Chem.)
Definition: A white crystalline substance, C6H5.C6H5, obtained by leading benzene through a heated iron tube. It consists of two benzene or phenyl radicals united.
Source: Webster’s Unabridged Dictionary 1913 Edition
9 January 2025
(noun) (obstetrics) position of the fetus in the uterus relative to the birth canal; “Cesarean sections are sometimes the result of abnormal presentations”
In 1511, leaders in Mecca believed coffee stimulated radical thinking and outlawed the drink. In 1524, the leaders overturned that order, and people could drink coffee again.