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.
Next eclipse Just two weeks after the annular solar eclipse, Earth will experience a total lunar eclipse on March 3-4, when Earth's shadow will turn our lunar neighbor blood red. Daisy Dobrijevic, Space.com, 11 Feb. 2026 Unlike solar eclipses, lunar eclipses are safe to view without special glasses or equipment. Miriam Fauzia, Dallas Morning News, 5 Feb. 2026 February's full moon may be gone, but the first lunar eclipse of 2026 is just a month away. Jenna Prestininzi, Freep.com, 2 Feb. 2026 Career-wise, a lunar eclipse in Virgo (along with planetary transits involving this Mutable sign) brings emphasis to your public image, pushing you to polish your craft or rework your goals and plans. Valerie Mesa, PEOPLE, 29 Jan. 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

Browse Nearby Words

Cite this Entry

“Lunar eclipse.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lunar%20eclipse. Accessed 14 Feb. 2026.

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

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster