quadrics
plural of quadric
Source: Wiktionary
Quad"ric, a. (Math.)
Definition: Of or pertaining to the second degree.
Quad"ric, n. (a) (Alg.) A quantic of the second degree. See Quantic. (b) (Geom.) A surface whose equation in three variables is of the second degree. Spheres, spheroids, ellipsoids, paraboloids, hyperboloids, also cones and cylinders with circular bases, are quadrics.
Source: Webster’s Unabridged Dictionary 1913 Edition
29 June 2025
(adjective) deserving of the highest esteem or admiration; āan estimable young professorā; ātrains ran with admirable precisionā; āhis taste was impeccable, his health admirableā
The Boston Tea Party helped popularize coffee in America. The hefty tea tax imposed on the colonies in 1773 resulted in America switching from tea to coffee. In the lead up to the Revolutionary War, it became patriotic to sip java instead of tea. The Civil War made the drink more pervasive. Coffee helped energize tired troops, and drinking it became an expression of freedom.
