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Poincaré

[ pwahn-kah-rey; French, pwan-ka-rey ]
/ pwɑn kɑˈreɪ; French, pwɛ̃ kaˈreɪ /
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noun
Jules Hen·ri [zhyl ahn-ree], /ʒül ɑ̃ˈri/, 1854–1912, French mathematician.
his cousin, Ray·mond [re-mawn], /rɛˈmɔ̃/, 1860–1934, French statesman: president of France 1913–20.
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Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

How to use Poincaré in a sentence

  • Different representations of the Poincaré group are particles with different numbers of spin labels, or degrees of freedom that are affected by rotations.

    What Is a Particle?|Natalie Wolchover|November 12, 2020|Quanta Magazine
  • Professor Milhaud also appears to be one; and the great Poincare misses it by only the breadth of a hair.

    The Meaning of Truth|William James
  • Then I gave a dinner aboard the submarine, and President Poincare was present.

    Cappy Ricks Retires|Peter B. Kyne

British Dictionary definitions for Poincaré

Poincaré
/ (French pwɛ̃kare) /

noun
Jules Henri (ʒyl ɑ̃ri). 1854–1912, French mathematician, physicist, and philosopher. He made important contributions to the theory of functions and to astronomy and electromagnetic theory
his cousin, Raymond (rɛmɔ̃). 1860–1934, French statesman; premier of France (1912–13; 1922–24; 1926–29); president (1913–20)
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
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