Definition of Cmb

Noun: CMB

1. (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
   - cosmic background radiation, CBR, cosmic microwave background radiation, CMBR, cosmic microwave background

See also:
Cm
CMBR

Anagrams containing the word cmb

cbm bcm mbc