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.
Wern, v. t. Etym: [See 1st Warn.]
Definition: To refuse. [Obs.] He is too great a niggard that will wern A man to light a candle at his lantern. Chaucer.
Source: Webster’s Unabridged Dictionary 1913 Edition
11 June 2025
(adjective) having relatively few calories; “diet cola”; “light (or lite) beer”; “lite (or light) mayonnaise”; “a low-cal diet”
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.