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.
Waldo
A male given name from Old English, in modern American use transferred back from the surname.
A surname derived from the given name.
• woald
From the Robert A. Heinlein story Waldo, published in Astounding in 1940, derived from the name of the eponymous protagonist, Waldo F. Jones, who invented remote manipulators to overcome his own myasthenia gravis.
waldo (plural waldos or waldoes)
A remote manipulation system in which a slave device mimics the motions of a master device manipulated directly by the operator.
• woald
Source: Wiktionary
2 December 2023
(noun) bird of tropical Africa and Asia having a very large bill surmounted by a bony protuberance; related to kingfishers
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.