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.
Isle, n. Etym: [Obs.]
Definition: See Aisle.
Isle, n. Etym: [OF. isle, F. île, L. insula; cf. Lith. sala. Cf. Insulate.]
1. An island. [Poetic] Imperial rule of all the seagirt isles. Milton.
2. (Zoöl.)
Definition: A spot within another of a different color, as upon the wings of some insects.
Isle, v. t.
Definition: To cause to become an island, or like an island; to surround or encompass; to island. [Poetic] Isled in sudden seas of light. Tennyson.
Source: Webster’s Unabridged Dictionary 1913 Edition
14 April 2025
(noun) maximum clarity or distinctness of an image rendered by an optical system; “in focus”; “out of focus”
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.