There are four varieties of commercially viable coffee: Arabica, Liberica, Excelsa, and Robusta. Growers predominantly plant the Arabica species. Although less popular, Robusta tastes slightly more bitter and contains more caffeine.
OLEFINIC
Etymology
Adjective
olefinic (comparative more olefinic, superlative most olefinic)
Characteristic of, or containing olefins.
Using adamantylidenylfulvene, a similar adduct, was obtained where the adamantyl group is positioned rigidly onto the molecular framework by virtue of the olefinic linkage originating from the fulvene.
Source: Wiktionary
Recent Word Finds
Word of the Day
17 April 2025
SPONGE
(noun) a porous mass of interlacing fibers that forms the internal skeleton of various marine animals and usable to absorb water or any porous rubber or cellulose product similarly used
Coffee Trivia
