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.
Shifting sunlight could reshape these patterns as the northern hemisphere moves into autumn, so JWST observations are high on the researchers' wish list. Sharmila Kuthunur, Space.com, 25 Sep. 2025 The National Weather Service said many times during winter in the northern hemisphere, the polar vortex will expand, sending cold air southward with the jet stream. Jade Jackson, IndyStar, 25 Sep. 2025 Since the summer solstice in June, the longest day of the year, cities across the northern hemisphere have been losing daylight, and this process will continue as we near the end of daylight saving time. Jordan Green, Nashville Tennessean, 22 Sep. 2025 In the northern hemisphere, however, the equinox is the official start of the fall season. Valerie Mesa, PEOPLE, 22 Sep. 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 3 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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