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.
wildcatter
(noun) an oilman who drills exploratory wells in territory not known to be an oil field
Source: WordNet® 3.1
wildcatter (plural wildcatters)
(US) Someone who drills for oil speculatively.
A worker who participates in a wildcat strike.
(firearms) A person who makes wildcat cartridges and the guns that use them.
Source: Wiktionary
17 May 2025
(noun) sessile marine coelenterates including solitary and colonial polyps; the medusoid phase is entirely suppressed
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.