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Quaternion   Listen
Quaternion

noun
1.
The cardinal number that is the sum of three and one.  Synonyms: 4, four, foursome, IV, Little Joe, quadruplet, quartet, quatern, quaternary, quaternity, tetrad.






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"Quaternion" Quotes from Famous Books



... four, n. quaternion, quaternary, tetrad, quadruplet, quartette; quadruplets. Associated Words: quadrisection quadripartite, quadripartition, quadruplication, quarter, ...
— Putnam's Word Book • Louis A. Flemming

... four, tetrad, quartet, quaternion, square, quarter. [planar form with four sides] tetract^, tetragon, quadrangle, rectangle. [three dimensional object with four surfaces] tetrahedron. quadrature, quadrifoil, quadriform, quadruplet; quatrefoil. [object or animal with four legs] tetrapod. [geographical area with four ...
— Roget's Thesaurus of English Words and Phrases: Body • Roget

... triple triangle which served them as a sort of password, they called by the name Health. They argued that Health included Joy and Prosperity, but that neither of those two was coextensive with Health. Some of them gave to the Quaternion, [Footnote: See Pythagoras in Notes.] which is their most solemn oath, and sums their perfect number, the name of Beginning of Health. Philolaus might ...
— Works, V2 • Lucian of Samosata

... readers may be interested in Sir William Rowan Hamilton's account of his famous discovery of the quaternion analysis, one of the greatest of ...
— A Study of Poetry • Bliss Perry

... triangle which served them as a sort of password, they called by the name Health. They argued that Health included Joy and Prosperity, but that neither of those two was coextensive with Health. Some of them gave to the Quaternion, [Footnote: See Pythagoras in Notes.] which is their most solemn oath, and sums their perfect number, the name of Beginning of Health. Philolaus might ...
— Works, V2 • Lucian of Samosata



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