What does CMB mean in Unclassified?
This page is about the meanings of the acronym/abbreviation/shorthand CMB in the Miscellaneous field in general and in the Unclassified terminology in particular.
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What does CMB mean?
- cosmic background radiation, CBR, cosmic microwave background radiation, CMBR, cosmic microwave background, CMB(noun)
- (cosmology) the cooled remnant of the hot big bang that fills the entire universe and can be observed today with an average temperature of about 2.725 kelvin