Moonquake

Acceptable For Game Play - US & UK word lists

This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

The American Heritage® Dictionary of the English Language, 4th Edition
  • n. A quake or series of vibrations on the moon similar to an earthquake but usually of very low magnitude.
  • Wiktionary, Creative Commons Attribution/Share-Alike License
  • n. A seismic event occurring on the moon; the lunar equivalent of an earthquake.
  • Word Usage
    "FLATOW: The Apollo astronauts also left, on the surface, if I remember correctly, some earthquake, moonquake detectors."