Autumnal Equinox (Noun)

Meaning ¹

(astronomy) the equinoctial point that lies in the constellation of Virgo.

Classification

Nouns denoting spatial position.

Hypernyms

• Equinox

Meaning ²

September 22.

Classification

Nouns denoting time and temporal relations.

Examples

• The autumnal equinox, which falls on September 22 in the Northern Hemisphere, marks the beginning of fall.
• September 22 is the day of the autumnal equinox, a time when day and night are approximately equal in length.
• The autumnal equinox on September 22 is often associated with the changing colors of the leaves.
• In many cultures, the autumnal equinox on September 22 is celebrated as a time of harvest and gratitude.
• The autumnal equinox, which occurs around September 22, is a significant event in the astronomical calendar.

Synonyms

• Fall Equinox
• September Equinox

Antonyms

• Vernal Equinox