Word Pronunciation & Dictionary

Questions

What does warm dark matter mean?
Dark matter traveling at relativistic, but not ultrarelativistic, speeds.

How to pronounce warm dark matter

  1. Open the pronunciation page — Open the Speakur entry for “warm dark matter”.
  2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
  3. Play the audio — Click Play to hear reference audio for “warm dark matter”.
  4. Repeat and practice — Say “warm dark matter” aloud, matching stress and vowels until it feels natural.