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.
THERMOCHROIC
Ther`mo*chro"ic, a. [Thermo-+ Gr. , , color.]
Definition: Pert. to or designating heat rays that have undergone selective absorption and are therefore analogous to colored light rays.
Source: Webster’s Unabridged Dictionary 1913 Edition
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3 July 2025
SENSE
(noun) the faculty through which the external world is apprehended; “in the dark he had to depend on touch and on his senses of smell and hearing”
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