follow Dictionary.com

Yours, Etc.: Origins and Uses of 8 Sign-Offs

oscillating universe

noun, Astronomy
1.
a variant model of the closed universe in which the universe undergoes cycles of expansion and contraction.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
Cite This Source
oscillating universe in Science
oscillating universe
  (ŏs'ə-lā'tĭng)   
A model of a closed universe in which the expansion of the universe slows and reverses, causing a collapse into a singularity, which then explodes 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 explode into a new one.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
Cite This Source

Word of the Day

Word Value for oscillating

14
19
Scrabble Words With Friends