cosmological principle

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noun Astronomy.

the hypothesis that the universe is isotropic and homogeneous on a large scale: used to simplify the equations of general relativity for models of the universe.

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Words nearby cosmological principle

cosmogony, cosmography, cosmoid, cosmological argument, cosmological constant, cosmological principle, cosmological redshift, cosmology, cosmonaut, cosmonautics, cosmopolis

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use cosmological principle in a sentence

But the qualities Mario Cuomo brought to public life—compassion, integrity, commitment to principle—remain in short supply today.
President Cuomo Would’ve Been a Lion|Jonathan Alter|January 2, 2015|DAILY BEAST
Nixon said defending the two islands was “a matter of principle.”
The World’s Toughest Political Quiz|Jeff Greenfield|December 31, 2014|DAILY BEAST
If the noble experiment of American democracy is to mean anything, it is fidelity to the principle of freedom.
The Sony Hack and America’s Craven Capitulation To Terror|David Keyes|December 19, 2014|DAILY BEAST
Let the record show that espousing principles is common; acting on principle is rare.
Justice Ginsburg Shouldn’t Quit Just Yet|Kevin Bleyer|December 1, 2014|DAILY BEAST

The principle that outsiders should be welcomed and provided for was a cross-cultural theme in ancient cultures.
Pope Bids Refugees to EU ‘Bienvenido’; Europe Says ‘Non’|Candida Moss|November 30, 2014|DAILY BEAST
Many so-called "humming tones" are given for practice, but in accepting them observe whether the foregoing principle is obeyed.
Expressive Voice Culture|Jessie Eldridge Southwick
The grand thing is to have each of your five fingers go "dum, dum," an equal number of times, which is the principle of all three!
Music-Study in Germany|Amy Fay
He had hitherto lived for universal man:—his days should terminate on a different principle.
The Pastor's Fire-side Vol. 3 of 4|Jane Porter
The gauge of railways in Great Britain was not fixed upon any scientific principle.
Fifty Years of Railway Life in England, Scotland and Ireland|Joseph Tatlow
I have erected above 100 steam-engines on this principle, but never met with one accident or complaint against them.
Life of Richard Trevithick, Volume II (of 2)|Francis Trevithick

British Dictionary definitions for cosmological principle

cosmological principle

noun

astronomy the theory that the universe is uniform, homogenous, and isotropic, and therefore appears the same from any position

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