lunar eclipse

noun

: an eclipse in which the full moon passes partially or wholly through the umbra of the earth's shadow

Examples of lunar eclipse in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Experts think these gears predicted the positions of the sun, moon and some planets, as well as solar and lunar eclipses. Sonja Anderson, Smithsonian Magazine, 18 Apr. 2025 The March 13-14 total lunar eclipse was visible from most of the Western Hemisphere where the weather cooperated. Robert Z. Pearlman, Space.com, 14 Mar. 2025 An illustration shows the alignment of the sun, moon and Earth during a lunar eclipse. Emily Mae Czachor, CBS News, 13 Mar. 2025 The mission’s bold objectives were to land on and explore the Moon’s relatively hostile Southern Pole during and after the lunar eclipse. Vitas Carosella, Forbes.com, 25 Apr. 2025 See All Example Sentences for lunar eclipse

Word History

First Known Use

1667, in the meaning defined above

Time Traveler
The first known use of lunar eclipse was in 1667

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Cite this Entry

“Lunar eclipse.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lunar%20eclipse. Accessed 14 May. 2025.

Kids Definition

lunar eclipse

noun
: an eclipse in which the moon passes partially or entirely through the umbra of the earth's shadow

More from Merriam-Webster on lunar eclipse

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