Word.ws English Dictionary

CμB

CμB is the initialism of cosmic microwave background.

Meaning of cosmic microwave background

Noun

cosmic microwave background (uncountable, abbreviation CMB)

  1. Faint thermal radiation that pervades all space and is thought to be the remnants of the Big Bang, produced during the epoch of recombination.
    • Holonyms: cosmic background, cosmic background radiation < electromagnetic radiation < radiation

Questions about CμB

What is CμB the initialism of?
CμB is the initialism of cosmic microwave background.

Words near CμB in the dictionary

  1. c̄
  2. c̓išaaʔatḥ
  3. c̣
  4. c͞i
  5. c͟h
  6. CμB
  7. CνB
  8. Cần Thơ
  9. c’link
  10. C₄
  11. C−

Source and license

Adapted from Wiktionary: CμB (page history and authors); cosmic microwave background (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “CμB.” Word.ws, https://word.ws/c%CE%BCb. Based on Wiktionary, CC BY-SA 4.0.