[pol-uh ks]
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Examples from the Web for pollux

Historical Examples of pollux

British Dictionary definitions for pollux


  1. the brightest star in the constellation Gemini, lying close to the star Castor. Visual magnitude: 1.15; spectral type: K0III; distance: 34 light yearsSee also Castor
  2. classical myth See Castor and Pollux
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for pollux


twin brother of Castor, name of the beta star of Gemini, 1520s, from Latin, from Greek Polydeukes, literally "very sweet," from polys "much" (see poly-) + deukes "sweet" (see glucose). The contraction of the name in Latin is perhaps via Etruscan [Klein].

Online Etymology Dictionary, © 2010 Douglas Harper

pollux in Science


  1. A bright giant star in the constellation Gemini, with an apparent magnitude of 1.15. Scientific name: Beta Geminorum.
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