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.
thumbscrews
plural of thumbscrew
Source: Wiktionary
Thumb"screw`, n.
1. A screw having a flat-sided or knurled head, so that it may be turned by the thumb and forefinger.
2. An old instrument of torture for compressing the thumb by a screw; a thumbkin.
Source: Webster’s Unabridged Dictionary 1913 Edition
18 November 2024
(adjective) not functioning properly; “something is amiss”; “has gone completely haywire”; “something is wrong with the engine”
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.