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.
SUPERSYMMETRY
supersymmetry
(noun) (physics) a theory that tries to link the four fundamental forces; “according to supersymmetry each force emerged separately during the big bang”
Source: WordNet® 3.1
Etymology
Noun
supersymmetry (usually uncountable, plural supersymmetries)
(physics) A theory that attempts to unify the fundamental physical forces and which proposes a physical symmetry between bosons and fermions.
Synonyms
• SUSY (abbreviation)
Source: Wiktionary
Recent Word Finds
Word of the Day
25 February 2025
ENDLESSLY
(adverb) (spatial sense) seeming to have no bounds; “the Nubian desert stretched out before them endlessly”
Coffee Trivia