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.
EXOTOXIN
exotoxin
(noun) a toxin that is secreted by microorganisms into the surrounding medium
Source: WordNet® 3.1
Etymology
Noun
exotoxin (plural exotoxins)
Any toxin secreted by a microorganism into the surrounding environment.
Source: Wiktionary
Recent Word Finds
Word of the Day
31 May 2025
AMATORY
(adjective) expressive of or exciting sexual love or romance; “her amatory affairs”; “amorous glances”; “a romantic adventure”; “a romantic moonlight ride”
Coffee Trivia
