cornea
(noun) the transparent dome-shaped anterior portion of the outer covering of the eye; it covers the iris and pupil and is continuous with the sclera
Source: WordNet® 3.1
Cor"ne*a (kr"n-), n.; pl. Corneas (-. Etym: [Fem. sing., fr. L. corneus horny, fr. cornu a horn. See Horn.] (Anat.)
Definition: The transparent part of the coat of the eyeball which covers the iris and pupil and admits light to the interior. See Eye.
Source: Webster’s Unabridged Dictionary 1913 Edition
13 June 2025
(noun) an aircraft that has a fixed wing and is powered by propellers or jets; “the flight was delayed due to trouble with the airplane”
The earliest credible evidence of coffee-drinking as the modern beverage appeared in modern-day Yemen. In the middle of the 15th century in Sufi shrines where coffee seeds were first roasted and brewed for drinking. The Yemenis procured the coffee beans from the Ethiopian Highlands.
