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.
Di"the*ism, n. Etym: [Pref. di- + theism: cf. F. dithéisme.]
Definition: The doctrine of those who maintain the existence of two gods or of two original principles (as in Manicheism), one good and one evil; dualism.
Source: Webster’s Unabridged Dictionary 1913 Edition
18 May 2025
(adjective) slanting or inclined in direction or course or position--neither parallel nor perpendicular nor right-angled; “the oblique rays of the winter sun”; “acute and obtuse angles are oblique angles”; “the axis of an oblique cone is not perpendicular to its base”
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.