the equator

noun

: an imaginary circle around the middle of the Earth that is the same distance from the North Pole and the South Pole
The city of Quito, Ecuador, lies very close to the equator.

Examples of the equator in a Sentence

Recent Examples on the Web
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Kelvin waves can develop along the equator during El Niño years, when a vast region of water in the Pacific Ocean becomes much warmer than usual. — Ava Berger, NPR, 19 Oct. 2026 Earhart went missing on July 2, 1937, while attempting to become the first person to fly around the equator. — Lana Zak, CBS News, 15 Oct. 2026 The Biennale Jogja focuses on art and artists around the equator in Southeast Asia. — News Desk, Artforum, 9 Oct. 2026 The Kelvin wave, which is currently pushing sea levels about a foot above normal in southern California, originated at the equator as part of the superstrong El Niño happening right now. — Stephanie Pappas, Scientific American, 8 Oct. 2026 See All Example Sentences for the equator

Cite this Entry

“The equator.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/the%20equator. Accessed 27 Oct. 2026.

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