autumnal equinox
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Or, as we say north of the equator, happy autumnal equinox!
From Scientific American • Sep. 22, 2023
On September 23, 2023, the autumnal equinox will signal the coming of fall for the Northern Hemisphere.
From National Geographic • Sep. 21, 2023
In an email, Dr. Nixon said his team was particularly excited to see what would happen in 2025, when Titan would reach its northern autumnal equinox.
From New York Times • Dec. 5, 2022
Pull your sweaters from storage, and get your yard rakes ready: The autumnal equinox — the official astronomical start to fall — occurs Sept. 22 at 9:04 p.m.
From Washington Post • Aug. 26, 2022
It is opposite the place of the autumnal equinox.
From The Sailor's Word-Book An Alphabetical Digest of Nautical Terms, including Some More Especially Military and Scientific, but Useful to Seamen; as well as Archaisms of Early Voyagers, etc. by Belcher, Edward, Sir