TRIRECTANGULAR

Tri`rec*tan"gu*lar, a. Etym: [Pref. tri- + rectangular.] (Spherical Trig.)

Definition: Having three right angles. See Triquadrantal.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

14 May 2025

TERNARY

(adjective) having three units or components or elements; “a ternary operation”; “a treble row of red beads”; “overcrowding made triple sessions necessary”; “triple time has three beats per measure”; “triplex windows”


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Coffee Trivia

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