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.
sumacs
plural of sumac
sumacs
Third-person singular simple present indicative form of sumac
Source: Wiktionary
Su"mac, Su"mach, n. Etym: [F. sumac, formerly sumach (cf. Sp. zumaque), fr. Ar. summaq.] [Written also shumac.]
1. (Bot.)
Definition: Any plant of the genus Rhus, shrubs or small trees with usually compound leaves and clusters of small flowers. Some of the species are used in tanning, some in dyeing, and some in medicine. One, the Japanese Rhus vernicifera, yields the celebrated Japan varnish, or lacquer.
2. The powdered leaves, peduncles, and young branches of certain species of the sumac plant, used in tanning and dyeing. Poison sumac. (Bot.) See under Poison.
Source: Webster’s Unabridged Dictionary 1913 Edition
28 May 2025
(noun) a distinctive but intangible quality surrounding a person or thing; “an air of mystery”; “the house had a neglected air”; “an atmosphere of defeat pervaded the candidate’s headquarters”; “the place had an aura of romance”
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.