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
The cycle swings between warmer and cooler seawater in a region along the equator in the tropical Pacific.
—
Doyle Rice, USA Today, 8 Jan. 2026
It’s marked by cooler-than-average ocean water along the equator in the tropical Pacific.
—Jordan Green, Memphis Commercial Appeal, 6 Jan. 2026
Near the equator, the Sun hurries below the horizon in a matter of minutes.
—Elizabeth Sawchuk, The Conversation, 1 Jan. 2026
For those of us north of the equator, winter officially arrived last week.
—The Atlantic Culture Desk, The Atlantic, 26 Dec. 2025
See All Example Sentences for the equator
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Doyle Rice, USA Today, 8 Jan. 2026
It’s marked by cooler-than-average ocean water along the equator in the tropical Pacific.
—Jordan Green, Memphis Commercial Appeal, 6 Jan. 2026
Near the equator, the Sun hurries below the horizon in a matter of minutes.
—Elizabeth Sawchuk, The Conversation, 1 Jan. 2026
For those of us north of the equator, winter officially arrived last week.
—The Atlantic Culture Desk, The Atlantic, 26 Dec. 2025
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 18 Jan. 2026.
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