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.
gigahertz, GHz, gigacycle per second, gigacycle, Gc
(noun) 1,000,000,000 periods per second
Source: WordNet® 3.1
gigahertz (plural gigahertz or gigahertzes)
One billion hertz, 109 Hz.
Source: Wiktionary
28 March 2024
(adjective) crowded or massed together; “give me...your huddled masses”; “the huddled sheep turned their backs against the wind”
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.