“Coffee, the favorite drink of the civilized world.” – Thomas Jefferson, third president of the United States
ruga
(noun) (anatomy) a fold or wrinkle or crease; “rugae of the stomach”
Source: WordNet® 3.1
ruga (plural rugae)
(anatomy, biology) A crease or wrinkle.
• Guar., Gura, Urga, gaur, guar, ragu, ragĂą
Source: Wiktionary
Ru"ga, n.; pl. Rugæ. Etym: [L.] (Nat. Hist.)
Definition: A wrinkle; a fold; as, the rugæ of the stomach.
Source: Webster’s Unabridged Dictionary 1913 Edition
14 April 2025
(noun) maximum clarity or distinctness of an image rendered by an optical system; “in focus”; “out of focus”
“Coffee, the favorite drink of the civilized world.” – Thomas Jefferson, third president of the United States