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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Here’s what to know about finding a vacation deal south of the equator this winter. —

Nathan Diller, USA TODAY, 3 Feb. 2025 For this to happen, the equator would have needed to be cold and humid for a long period, allowing significant ice buildup. —

Victoria Corless, Space.com, 24 Jan. 2025 Also, because Saturn isn’t a perfect sphere but instead bulges at the equator from its rapid 10.5-hour rotation period, the planet’s thickened middle would have torqued debris into an orbit directly over the equator; this is why a ring-generating impact would have formed a flat disk. —

Phil Plait, Scientific American, 23 Jan. 2025 The researchers concluded that powerful jet stream winds around the equator explained that phenomenon. —

Paul Smaglik, Discover Magazine, 22 Jan. 2025 See all Example Sentences for the equator