English dictionary
cosmic microwave background radiation meaning and definition
Definition and meaning of cosmic microwave background radiation at MeaningMonkey.org. cosmic microwave background radiation meaning and definition in the English Dictionary.COSMIC MICROWAVE BACKGROUND RADIATION noun
Definition of cosmic microwave background radiation (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
- synonyms: CBR, CMB, CMBR, cosmic background radiation, cosmic microwave background
Source: Princeton University Wordnet