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.
queller (plural quellers)
One who quells; one who overpowers or subdues.
A killer.
Source: Wiktionary
Quell"er, n.
1. A killer; as, Jack the Giant Queller. [Obs.] Wyclif (Mark vi. 27).
2. One who quells; one who overpowers or subdues.
Source: Webster’s Unabridged Dictionary 1913 Edition
28 April 2024
(adjective) of or relating to an inheritable character that is controlled by several genes at once; of or related to or determined by polygenes
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.