southern hemisphere

noun

variants or Southern Hemisphere
: the part of the earth that lies south of the equator

Examples of southern 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.
Models are typically trained on data from countries in the northern hemisphere, meaning companies building in the southern hemisphere may not get relevant results when prompting chatbots. Tasmin Lockwood, CNBC, 21 Oct. 2025 The display will be visible in both the northern and southern hemispheres, according to NASA. Cailey Gleeson, jsonline.com, 20 Oct. 2025 The southern hemisphere has its own polar lights known as the southern lights, or aurora australis, which create their own dazzling display. Mary Walrath-Holdridge, USA Today, 16 Oct. 2025 One of the largest migrations of the fall is underway in the Pacific as one of the ocean’s giants heads to colder water for the southern hemisphere’s summer. Irene Wright, Miami Herald, 9 Oct. 2025 See All Example Sentences for southern hemisphere

Word History

First Known Use

1652, in the meaning defined above

Time Traveler
The first known use of southern hemisphere was in 1652

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Cite this Entry

“Southern hemisphere.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/southern%20hemisphere. Accessed 6 Nov. 2025.

Kids Definition

southern hemisphere

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