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.
gneissoid (comparative more gneissoid, superlative most gneissoid)
(geology) Having a structure similar to that of gneiss, or intermediate between that of gneiss and mica or granite
gneissoid (plural gneissoids)
(geology) A metamorphic rock having the composition of a laminated granite
Source: Wiktionary
Gneis"soid, a. Etym: [Gneiss+ -old.]
Definition: Resembling gneiss; having some of the characteristics of gneiss; -- applied to rocks of an intermediate character between granite and gneiss, or mica slate and gneiss.
Source: Webster’s Unabridged Dictionary 1913 Edition
7 February 2025
(noun) a piece of fiction that narrates a chain of related events; “he writes stories for the magazines”
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.