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Lemaître

American  
[luh-me-truh] / ləˈmɛ trə /

noun

  1. Francois Élie Jules 1835–1915, French critic and dramatist.

  2. Abbé Georges Édouard 1894–1966, Belgian astrophysicist and priest: formulated big-bang theory.


Lemaître British  
/ ləmɛtr /

noun

  1. Abbé Georges ( Édouard ) (ʒɔrʒ). 1894–1966, Belgian astronomer and priest, who first proposed the big-bang theory of the universe (1927)

"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

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Extrapolating backward in time, Lemaître proposed the idea of a primeval atom: a singularity from which the universe emerged in a uniquely hot, dense state.

From The Wall Street Journal • May 19, 2026

In 1927, when most believed that the Universe was static, Lemaître proposed that it was expanding, to account for observations that showed galaxies seem to be moving away from Earth.

From Nature • Oct. 29, 2018

And just before his death in 1966, Lemaître learned that his “vanished brilliance” had been discovered and confirmed.

From Textbooks • Oct. 13, 2016

You have to remember that the geneticist Gregor Mendel was a monk, while the reigning Big Bang theory of cosmology was devised by a Catholic priest named Georges Lemaître.

From Science Magazine • Sep. 29, 2015

His literary quality, as M. Jules Lemaître observes, owes little or nothing to the spirit or literature of the North.

From Library of the World's Best Literature, Ancient and Modern, Vol. 15 by Various

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