Word.ws English Dictionary

hot dark matter

hot dark matter noun: dark matter traveling at ultrarelativistic speeds.

Noun

hot dark matter (uncountable)

  1. Dark matter traveling at ultrarelativistic speeds.

Questions about hot dark matter

What does hot dark matter mean?
Hot dark matter means dark matter traveling at ultrarelativistic speeds.
What part of speech is hot dark matter?
Hot dark matter is a noun.

Words near hot dark matter in the dictionary

  1. hot cross buns
  2. hot cupboard
  3. hot cupboards
  4. hot damn
  5. hot dang
  6. hot dark matter
  7. hot date
  8. hot dates
  9. hot desk
  10. hot desked
  11. hot desker

Source and license

Adapted from Wiktionary: hot dark matter (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: “hot dark matter.” Word.ws, https://word.ws/hot_dark_matter. Based on Wiktionary, CC BY-SA 4.0.