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.
headers
plural of header
• Rasheed, adheres, hearsed, hederas, reheads, reshade, sheared
Source: Wiktionary
Head"er, n.
1. One who, or that which, heads nails, rivets, etc., esp. a machine for heading.
2. One who heads a movement, a party, or a mob; head; chief; leader. [R.]
3. (Arch.) (a) A brick or stone laid with its shorter face or head in the surface of the wall. (b) In framing, the piece of timber fitted between two trimmers, and supported by them, and carrying the ends of the tailpieces.
4. A reaper for wheat, that cuts off the heads only.
5. A fall or plunge headforemost, as while riding a bicycle, or in bathing; as, to take a header. [Colloq.]
Source: Webster’s Unabridged Dictionary 1913 Edition
12 June 2025
(noun) a decrease in the density of something; “a sound wave causes periodic rarefactions in its medium”
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.