northern hemisphere

noun

variants or Northern Hemisphere
: the half of the earth that lies north of the equator

Examples of northern hemisphere in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Known for creating ribbons of colorful light in the night sky, the aurora borealis are polar lights, or aurora polaris, that appear in the northern hemisphere. Mary Walrath-Holdridge, USA Today, 16 Oct. 2025 Lemmon is constantly shifting against the background stars beyond and is best viewed in the hours preceding dawn for those in the northern hemisphere. Anthony Wood, Space.com, 14 Oct. 2025 Historically, most weather forecasting models have been based on data from high-income countries in the northern hemisphere. Emily Kwong, NPR, 10 Oct. 2025 The winter solstice is the start of astronomical winter, when Earth's northern hemisphere is pointed the farthest away from the sun due to its tilted axis. Sarah Moore, Freep.com, 9 Oct. 2025 See All Example Sentences for northern hemisphere

Word History

First Known Use

1646, in the meaning defined above

Time Traveler
The first known use of northern hemisphere was in 1646

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Cite this Entry

“Northern hemisphere.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/northern%20hemisphere. Accessed 20 Oct. 2025.

Kids Definition

northern hemisphere

noun
often capitalized N&H
: the half of the earth that lies north of the equator
Last Updated: - Updated example sentences
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