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oscillating universe
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noun Astronomy.
a variant model of the closed universe in which the universe undergoes cycles of expansion and contraction.
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Which sentence is correct?
Compare closed universe, open universe.
Words nearby oscillating universe
OSCE, Osceola, oscillate, oscillating circuit, oscillating engine, oscillating universe, oscillating universe theory, oscillation, oscillator, oscillatory, oscillogram
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use oscillating universe in a sentence
Scientific definitions for oscillating universe
oscillating universe
[ ŏs′ə-lā′tĭng ]
A model of a closed universe in which the expansion of the universe slows and reverses, thereby causing a collapse into a singularity, which then expands into a new universe, repeating the cycle. Such a model implies that our universe is just one of a long line of universes. Scientists have not been able to develop a theory of how a collapsed universe could expand into a new one.
The American Heritage® Science Dictionary
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