Mare Chronium

[ kroh-nee-uhm ]

  1. an area in the southern hemisphere of Mars, appearing as a dark region when viewed telescopically from the earth.

Words Nearby Mare Chronium Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use Mare Chronium in a sentence

  • They went bouncing by across Xanthus just as they'd bounced by us back in the Mare Chronium.

    A Martian Odyssey | Stanley Grauman Weinbaum