“Coffee, the favorite drink of the civilized world.” – Thomas Jefferson, third president of the United States
keystones
plural of keystone
Source: Wiktionary
Key"stone`, n. (Arch.)
Definition: The central or topmost stone of an arch. This in some styles is made different in size from the other voussoirs, or projects, or is decorated with carving. See Illust. of Arch. Keystone State, the State of Pennsylvania; -- so called from its having been the central State of the Union at the formation of the Constitution.
Source: Webster’s Unabridged Dictionary 1913 Edition
31 January 2025
(noun) the act of dispersing or diffusing something; “the dispersion of the troops”; “the diffusion of knowledge”
“Coffee, the favorite drink of the civilized world.” – Thomas Jefferson, third president of the United States