Word Pronunciation & Dictionary

Questions

What does de sitter space mean?
A Lorentzian manifold in Minkowski space which is the analogue of the sphere in ordinary Euclidean space.
Where does de sitter space come from?
Named after Willem de Sitter (1872–1934), professor of astronomy.

How to pronounce de sitter space

  1. Open the pronunciation page — Open the Speakur entry for “de sitter space”.
  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 “de sitter space”.
  4. Repeat and practice — Say “de sitter space” aloud, matching stress and vowels until it feels natural.