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.
PLEXOR
plexor, plessor, percussor
(noun) (medicine) a small hammer with a rubber head used in percussive examinations of the chest and in testing reflexes
Source: WordNet® 3.1
Etymology
Noun
plexor (plural plexors)
(medicine, now rare) A hammer (or other instrument) used to test a person's reflexes. [from 19th c.]
Source: Wiktionary
Recent Word Finds
Word of the Day
17 June 2025
RECREANT
(adjective) having deserted a cause or principle; “some provinces had proved recreant”; “renegade supporters of the usurper”
Coffee Trivia
