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.
homocyclic, isocyclic
(adjective) containing a closed ring of atoms of the same kind especially carbon atoms
Source: WordNet® 3.1
homocyclic (comparative more homocyclic, superlative most homocyclic)
(chemistry) describing a cyclic system in which all the atoms of the ring are of the same element
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.