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.
vext
(archaic) simple past tense and past participle of vex
Source: Wiktionary
Vex, v. t. [imp. & p. p. Vexed; p. pr. & vb. n. Vexing.] Etym: [F. vexer, L. vexare, vexatum, to vex, originally, to shake, toss, in carrying, v. intens. fr. vehere, vectum, to carry. See Vehicle.]
1. To to White curl the waves, and the vexed ocean roars. Pope.
2. To make angry or annoyed by little provocations; to irritate; to plague; to torment; to harass; to afflict; to trouble; to tease. "I will not vex your souls." Shak. Then thousand torments vex my heart. Prior.
3. To twist; to weave. [R.] Some English wool, vexed in a Belgian loom. Dryden.
Syn.
– See Tease.
Vex, v. i.
Definition: To be irritated; to fret. [R.] Chapman.
Source: Webster’s Unabridged Dictionary 1913 Edition
14 April 2025
(noun) maximum clarity or distinctness of an image rendered by an optical system; “in focus”; “out of focus”
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.