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.
This month’s full moon, known as the Sturgeon Moon, will peak during the night of August 27 and will pass through the Earth’s shadow, producing a lunar eclipse. — Michele Laufik, Martha Stewart, 17 Aug. 2026 Here’s when and where to watch the spectacular partial lunar eclipse. — Jamie Carter, Forbes.com, 13 Aug. 2026 Most of North America will have to wait until the night of June 25 to 26, 2029, for its next widespread total lunar eclipse. — Michael D'estries, Travel + Leisure, 13 Aug. 2026 Most of North America will be able to see the partial lunar eclipse, the website said, noting that what viewers see will vary by location. — Saleen Martin, USA Today, 12 Aug. 2026 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

Rhymes for lunar eclipse

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Browse Nearby Words

lunare
lunar eclipse
lunar ecliptic limit
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Cite this Entry

“Lunar eclipse.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lunar%20eclipse. Accessed 22 Aug. 2026.

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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

Britannica.com: Encyclopedia article about lunar eclipse

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