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
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Here's why During a partial lunar eclipse, the moon passes through only part of the Earth's shadow, or umbra, entering into an imperfect alignment with the sun and Earth. John Tufts, The Courier-Journal, 10 Dec. 2024 The more dust or clouds in Earth's atmosphere during a lunar eclipse, the redder the moon appears. at JohnWritesStuff. John Tufts, The Indianapolis Star, 9 Dec. 2024 Don’t be surprised by your life taking an entirely new direction around the time of the full-moon lunar eclipse in fellow water sign Pisces on the 17th. Meghan Rose, Glamour, 1 Dec. 2024 Collier’s most spectacular photos show nature in action — lightning over mountain peaks, a lunar eclipse, a rainbow and meteors streaking across the sky. Sandra Dallas, The Denver Post, 27 Oct. 2024 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

Dictionary Entries Near lunar eclipse

Cite this Entry

“Lunar eclipse.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lunar%20eclipse. Accessed 16 Dec. 2024.

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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