COSMIC BACKGROUND RADIATION Synonyms

There are 5 synonyms of the phrase cosmic background radiation. (exact relations)
There is 1 hypernym of the phrase cosmic background radiation. (close relations)

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Definition of COSMIC BACKGROUND RADIATION

Best Alternative Words for COSMIC BACKGROUND RADIATION


Expand?	Word	Save?	More Syns..	Usage	Type
	cosmic microwave background				nounn
	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
	cosmic microwave background radiation				nounn
	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
	cbr				nounn
	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
	cmb				nounn
	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
	cmbr				nounn
	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

Best Hypernyms For COSMIC BACKGROUND RADIATION

Here is a list of related hypernyms for cosmic background radiation, these are close relations that fall within the same topic. Most relevant words are highlighted and in order.

Phrases (1)