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.
rusma (uncountable)
(archaic) A powerful depilatory fluid made from quicklime and sulphite of arsenic boiled in an alkaline solution.
• Masur, Surma, Umars, amurs, arums, musar, ramus, surma
Source: Wiktionary
Rus"ma, n. Etym: [Corrupt. from Turk. khyryzma a paste used as a depilatory, fr. Gr. rusma.]
Definition: A depilatory made of orpiment and quicklime, and used by the Turks. See Rhusma.
Source: Webster’s Unabridged Dictionary 1913 Edition
15 April 2025
(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
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.