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.
hydromechanics (uncountable)
(physics) fluid mechanics, especially when dealing with water
Source: Wiktionary
Hy`dro*me*chan"ics, n. Etym: [Hydro-, 1 + mechanics.]
Definition: That branch of physics which treats of the mechanics of liquids, or of their laws of equilibrium and of motion.
Source: Webster’s Unabridged Dictionary 1913 Edition
26 February 2025
(adjective) marked by strong resentment or cynicism; āan acrimonious disputeā; ābitter about the divorceā
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.