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.
bister, bistre
(noun) a water-soluble brownish-yellow pigment made by boiling wood soot
Source: WordNet® 3.1
bistre (countable and uncountable, plural bistres)
A brown pigment made from soot, especially from beech wood.
A mid-to-dark brown color resembling the pigment.
• Bertis, Breits, Sibert, bestir, bister, biters, bitser, rebits, tribes
Source: Wiktionary
Bis"ter, Bis"tre, n. Etym: [F. bistre a color made of soot; of unknown origin. Cf., however, LG. biester frowning, dark, ugly.] (Paint.)
Definition: A dark brown pigment extracted from the soot of wood.
Bis"tre, n.
Definition: See Bister.
Source: Webster’s Unabridged Dictionary 1913 Edition
23 January 2025
(adjective) being or located on or directed toward the side of the body to the west when facing north; “my left hand”; “left center field”; “the left bank of a river is bank on your left side when you are facing downstream”
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.