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critical density

[ krit-i-kuhl den-si-tee ]
/ ˈkrɪt ɪ kəl ˈdɛn sɪ ti /
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noun Physics.
the density of a pure element or compound at a critical point: If space has positive curvature, the actual density of matter must be larger than the critical density.
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Origin of critical density

First recorded in 1885–90
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use critical density in a sentence

British Dictionary definitions for critical density

critical density

noun
the density of matter that would be required to halt the expansion of the universe
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
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