Synonyms of cosmic microwave background

Noun


1. cosmic background radiation, CBR, cosmic microwave background radiation, CMBR, cosmic microwave background, CMB, cosmic radiation

usage: (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

WordNet 3.0 Copyright © 2006 by Princeton University.
All rights reserved.