(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
<noun.phenomenon>
<noun.phenomenon>
| CBR |
|
| CMB |
|
| CMBR |
|
| cosmic background radiation |
|
| cosmic microwave background |
|
| cosmic microwave background radiation |
|
semantic pointers
domain of synset (topic)
hypernym