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.
Jezero crater selected for Perseverance Since landing in 2021, the rover has been exploring Jezero Crater, an area in the planet's northern hemisphere that once was flooded with water and home to an ancient lake basin. Doyle Rice, USA Today, 10 Sep. 2025 The tropical zodiac begins at zero degrees of Aries — beginning at the spring equinox in the northern hemisphere — which is the exact moment the Sun crosses the celestial equator, moving from South to North. Valerie Mesa, PEOPLE, 10 Sep. 2025 Antares is among the brightest stars visible to the naked eye in the northern hemisphere and is often known as the 'heart of the scorpion', owing to its central position in the constellation Scorpius. Anthony Wood, Space.com, 29 Aug. 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, 28 Aug. 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 16 Sep. 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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