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.
reactor
(noun) an electrical device used to introduce reactance into a circuit
Source: WordNet® 3.1
reactor (plural reactors)
A person who responds to a suggestion, stimulation or other influence.
(industrial) A structure used to contain chemical or other reactions.
(nuclear physics) A device which uses atomic energy to produce heat.
(chemistry) A chemical substance which responds to the presence or contact with another substance.
• Carreto, Cerrato, Creator, acroter, creator
Source: Wiktionary
Re*act"or, n. (Elec.)
Definition: A choking coil.
Source: Webster’s Unabridged Dictionary 1913 Edition
12 May 2025
(adjective) not tried or tested by experience; “unseasoned artillery volunteers”; “still untested in battle”; “an illustrator untried in mural painting”; “a young hand at plowing”
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.