cosmic background radiation

Noun

Meaning

(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

Source: WordNet

Synonyms

CMB CBR CMBR background radiation cosmic microwave background cosmic microwave background radiation

Hypernyms

cosmic radiation

Close letter words and terms

cosmic adventure cosmic adventurer cosmic age cosmic biology cosmic bowling cosmic calendar