marsquake means A quake on the planet Mars, perhaps caused by land tides, volcanic eruptions, or meteorite strikes. Lexicurio rates it Sui generis — a strength score of 89 out of 100.
Etymology
From Mars + quake, after the pattern of earthquake.
noun
- A quake on the planet Mars, perhaps caused by land tides, volcanic eruptions, or meteorite strikes.“It recorded several impulsive signals that might have been marsquakes...”