harvest moon

noun

1. the moon at and about the period of fullness that is nearest to the autumnal equinox.

harvest moon

noun

1. the full moon occurring nearest to the autumnal equinox

Word History and Origins

Origin of harvest moon¹

First recorded in 1700–10

Example Sentences

The harvest moon refers to the full moon that appears closest to the fall equinox.

From Los Angeles Times

The harvest moon is the name given to the full moon that occurs nearest to the autumn equinox, which this year occurs on 22 September.

From BBC

The harvest moon, the full moon closest to the fall equinox, is associated with farming.

From Los Angeles Times

A hunter’s moon is the full moon that follows the harvest moon, which is the full moon closest to the September equinox, according to EarthSky.

From Seattle Times

In Japan, the moon is also called Imo Meigetsu, or the potato harvest moon, and sweet potatoes or taro might be offered alongside moon viewing festivals.

From New York Times