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.
thoracotomy
(noun) surgical incision into the chest walls opening up the pleural cavity
Source: WordNet® 3.1
thoracotomy (plural thoracotomies)
(surgery) The surgical procedure of making an incision into the chest, normally as a first step to gain access to the thoracic organs, such as the heart, the lungs, and the esophagus.
Source: Wiktionary
Tho`ra*cot"o*my, n. Etym: [Gr. (Surg.)
Definition: The operation of opening the pleural cavity by incision.
Source: Webster’s Unabridged Dictionary 1913 Edition
7 October 2024
(noun) (statistics) any of three points that divide an ordered distribution into four parts each containing one quarter of the scores
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.