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.
Ar*rect", Ar*rect"ed, a. Etym: [L. arrectus, p. p. of arrigere to raise, erect; ad + regere to lead straight, to direct.]
1. Lifted up; raised; erect.
2. Attentive, as a person listening. [Obs.] God speaks not the idle and unconcerned hearer, but to the vigilant and arrect. Smalridge.
Source: Webster’s Unabridged Dictionary 1913 Edition
25 November 2024
(noun) infestation with slender threadlike roundworms (filaria) deposited under the skin by the bite of black fleas; when the eyes are involved it can result in blindness; common in Africa and tropical America
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.