Edouard Lemaitre
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Definition
- Proper noun:
- A Belgian cosmologist: "Edouard Lemaître" refers to a specific person, a Belgian astronomer and Catholic priest. He is most famous for proposing the theory of the expansion of the universe, which later became a key foundation for the Big Bang theory of the origin of the universe.
Examples of Usage
- Proper noun:
- The work of Edouard Lemaître was crucial to the development of modern cosmology.
- Many consider Edouard Lemaître the father of the Big Bang theory.
Advanced Usage
- "Lemaître's theory": refers specifically to his proposal of an expanding universe originating from a "primeval atom."
- Lemaître's theory provided an explanation for the observed redshift of galaxies.
Variants and Related Words
- Big Bang theory (noun phrase): the cosmological model for the observable universe's development from an initial state of high density and temperature, which Lemaître's work helped establish.
- Cosmologist (noun): a scientist who studies the origin, structure, and evolution of the universe.
Synonyms
- Astronomer: a scientist who studies celestial bodies and the universe.
- Theoretician: a person who develops the theoretical framework of a subject.
Related Phrases
- "Father of the Big Bang": a common epithet or honorary title given to Edouard Lemaître in historical and scientific contexts.
- Edouard Lemaître is often called the father of the Big Bang.
Noun
- Belgian cosmologist who proposed the big-bang theory of the origin of the universe (1894-1966)