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.
theine (uncountable)
(organic compound) Caffeine when present in tea.
Coordinate terms: caffeine, guaranine, mateine
• Thiene, ethine, ethnie
Source: Wiktionary
The"ine, n. Etym: [F. théine, fr. NL. thea. See Theiform.] (Chem.)
Definition: See Caffeine. Called also theina.
Source: Webster’s Unabridged Dictionary 1913 Edition
26 March 2025
(noun) bandage consisting of a firm covering (often made of plaster of Paris) that immobilizes broken bones while they heal
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.