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Meaning of cosmic microwave background | Babel Free

Noun CEFR C1

Definitions

Faint thermal radiation that pervades all space and is thought to be the remnants of the Big Bang, produced during the epoch of recombination.

uncountable

Equivalents

Suomi kosminen taustasäteily

Français fond diffus cosmologique

Examples

“Holonyms: cosmic background, cosmic background radiation < electromagnetic radiation < radiation”

CEFR level

C1

Advanced
This word is part of the CEFR C1 vocabulary — advanced level.

See also

cosmic neutrino background Cosmic Owl cosmic radiation cosmic ray cosmic singularity cosmic string