harvest moon

noun

: the full moon nearest the time of the September equinox

Examples of harvest moon 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.
October’s full moon follows September’s harvest moon, which marked when farmers would typically harvest their crops. — Dharma Niles, CNN Money, 25 Oct. 2026 That means longer nights, glowing harvest moons and trick-or-treating. — Karen Hugg, Washington Post, 24 Oct. 2026 October’s full moon follows the harvest moon, the full moon that follows the autumnal equinox. — Karlee Van De Venter, Idaho Statesman, 6 Oct. 2026 Sometimes the harvest moon shines in October, pushing the hunter’s moon to November, according to the Old Farmer’s Almanac. — Alexiah Syrai Olsen, Sacbee.com, 30 Sep. 2026 See All Example Sentences for harvest moon

Word History

First Known Use

1706, in the meaning defined above

Time Traveler
The first known use of harvest moon was in 1706

Rhymes for harvest moon

See All Rhymes for harvest moon

Browse Nearby Words

harvest mite
harvest moon
harvest mouse
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Cite this Entry

“Harvest moon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/harvest%20moon. Accessed 30 Oct. 2026.

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Kids Definition

harvest moon

noun
: the full moon nearest the time of the September equinox

More from Merriam-Webster on harvest moon

Britannica.com: Encyclopedia article about harvest moon

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