Word Pronunciation & Dictionary

Questions

What does mean sidereal time mean?
The hour angle between the meridian of Greenwich and the mean equinox of a specific date at Universal Time.

How to pronounce mean sidereal time

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