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.
coach, manager, handler
(noun) (sports) someone in charge of training an athlete or a team
director, manager, managing director
(noun) someone who controls resources and expenditures
Source: WordNet® 3.1
manager (plural managers)
(management) A person whose job is to manage something, such as a business, a restaurant, or a sports team.
(baseball) The head coach.
(music) An administrator, for a singer or group.
(computer software) A window or application whose purpose is to give the user the control over some aspect of the system.
• (person who manages): administrator, boss, chief, controller, comptroller, foreman, head, head man, overseer, organizer, superintendent, supervisor
Source: Wiktionary
Man"a*ger, n.
1. One who manages; a conductor or director; as, the manager of a theater. A skillful manager of the rabble. South.
2. A person who conducts business or household affairs with economy and frugality; a good economist. A prince of great aspiring thoughts; in the main, a manager of his treasure. Sir W. Temple.
3. A contriver; an intriguer. Shak.
Source: Webster’s Unabridged Dictionary 1913 Edition
19 June 2025
(noun) the condition of belonging to a particular place or group by virtue of social or ethnic or cultural lineage; “his roots in Texas go back a long way”; “he went back to Sweden to search for his roots”; “his music has African roots”
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.