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Mimas

American  
[mahy-mas, mee-] / ˈmaɪ mæs, ˈmi- /

noun

  1. Astronomy. one of the moons of Saturn.

  2. Classical Mythology. one of the Gigantes, killed by Hercules.

  3. Roman Legend. a companion of Aeneas, killed by Mezentius.


Mimas British  
/ ˈmaɪməs, -mæs /

noun

  1. a satellite of the planet Saturn

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Mimas is less than 250 miles wide and heavily cratered, including one massive impact crater that gives it the nickname "Death Star."

From Science Daily • Mar. 2, 2026

As a result, Mimas provides a unique window into the early stages of ocean formation and the potential for life to emerge.

From Science Daily • Feb. 7, 2024

But Lainey says the ocean on Mimas, which is relatively warm and may have ample supplies of raw chemicals, might be as good a place as any for it to have evolved.

From National Geographic • Feb. 7, 2024

Despite being so small, Mimas boasts the second largest impact crater of any moon in the solar system — the reason it’s compared to the fictional Death Star space station in “Star Wars.”

From Seattle Times • Feb. 7, 2024

Mimas raised his hammer, but he’d forgotten about Annabeth.

From "Blood of Olympus" by Rick Riordan