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.
mentor, wise man
(noun) a wise and trusted guide and advisor
mentor
(verb) serve as a teacher or trusted counselor; “The famous professor mentored him during his years in graduate school”; “She is a fine lecturer but she doesn’t like mentoring”
Source: WordNet® 3.1
mentor (plural mentors)
A wise and trusted counselor or teacher
mentor (third-person singular simple present mentors, present participle mentoring, simple past and past participle mentored)
(transitive) To act as someone's mentor
• Ermont, Merton, Monter, Termon, meront, metron, montre, termon, tormen
Mentor
(Greek mythology) Odysseus's trusted counselor. He was assigned the responsibility of raising Odysseus's son Telemachus while Odysseus was away fighting in Troy.
• Ermont, Merton, Monter, Termon, meront, metron, montre, termon, tormen
Source: Wiktionary
Men"tor, n. Etym: [From Mentor, the counselor of Telemachus, Gr. Monitor.]
Definition: A wise and faithful counselor or monitor.
Source: Webster’s Unabridged Dictionary 1913 Edition
18 June 2025
(noun) large South American evergreen tree trifoliate leaves and drupes with nutlike seeds used as food and a source of cooking oil
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.