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.
epidural, extradural
(adjective) on or outside the dura mater
Source: WordNet® 3.1
extradural (not comparable)
(anatomy) Outside of the dura mater
extradural (plural extradurals)
Such an injection
Source: Wiktionary
9 March 2025
(verb) fill to excess so that function is impaired; “Fear clogged her mind”; “The story was clogged with too many details”
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.