TRIQUADRANTAL

Tri`quad*ran"tal, a. Etym: [Pref. tri- + quadrantal.] (Spherical Trig.)

Definition: Having three quadrants; thus, a triquadrantal triangle is one whose three sides are quadrants, and whose three angles are consequently right angles.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

3 July 2025

SENSE

(noun) the faculty through which the external world is apprehended; “in the dark he had to depend on touch and on his senses of smell and hearing”


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Coffee Trivia

“Coffee, the favorite drink of the civilized world.” – Thomas Jefferson, third president of the United States

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