mean noon


noun Astronomy.

the moment when the mean sun's center crosses the meridian.

Nearby words

  1. mean free path,
  2. mean length of utterance,
  3. mean lethal dose,
  4. mean life,
  5. mean line,
  6. mean planet,
  7. mean proportional,
  8. mean sea level,
  9. mean solar day,
  10. mean solar time

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019