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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.

See Examples For:

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

But while the subsurface ocean on Enceladus is about a billion years old, the ocean on Mimas is much younger—perhaps giving scientists a window into the early development of Enceladus, he says.

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

Hidden beneath the heavily cratered surface of Mimas, one of Saturn's smallest moons, lies a secret: a global ocean of liquid water.

From Science Daily ● Feb. 7, 2024

They ran in no particular direction and found themselves back in the shrine room, right behind the giant Mimas.

From "Blood of Olympus" by Rick Riordan

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