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.
NIGRINE
Ni"grine, n. Etym: [L. niger black: cf. F. nigrine.] (Min.)
Definition: A ferruginous variety of rutile.
Source: Webster’s Unabridged Dictionary 1913 Edition
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15 April 2025
DOOMED
(adjective) marked by or promising bad fortune; “their business venture was doomed from the start”; “an ill-fated business venture”; “an ill-starred romance”; “the unlucky prisoner was again put in irons”- W.H.Prescott
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