Definition of Neptunenext
as in sea
the whole body of salt water that covers nearly three-fourths of the earth sailors shipwrecked by the wild waves of Neptune

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Example Sentences

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.
Recent Examples of Neptune The Florida State University grad is New York-based now, but was born and raised in Neptune Beach. Madeleine Marr, Miami Herald, 27 Aug. 2025 In 1989: The U.S. spacecraft Voyager 2 reached Neptune, sending back the first close-up photographs of the eighth planet. AZCentral.com, 26 Aug. 2025 Kyiv famously used its Neptune anti-ship missile to sink the Moskva, Russia's Black Sea fleet flagship, in the early weeks of the full-scale war. Ellie Cook, MSNBC Newsweek, 26 Aug. 2025 However, Mars’ opposition to Saturn and Neptune in Aries (your second house of stability) highlights issues with money and your sense of self-worth. Valerie Mesa, People.com, 5 Aug. 2025 See All Example Sentences for Neptune
Recent Examples of Synonyms for Neptune
Noun
  • The sea is still full of mystery sounds Feeling a bit disappointed that a giant sea monster didn’t make the Bloop?
    Andrew Coletti, Popular Science, 26 Mar. 2026
  • In fact, the annual winter maximum sea ice extent this year has tied for the record lowest amount in the nearly 50 years that satellites have been keeping watch.
    Andrea Thompson, Scientific American, 26 Mar. 2026
Noun
  • These deep-ocean predators swim through near-freezing Arctic waters at a pace that barely registers.
    Samantha Agate, Miami Herald, 31 Mar. 2026
  • China is leading a race to collect metal-rich nodules from the ocean floor, resources seen as key to clean energy.
    Alexandra Banner, CNN Money, 31 Mar. 2026

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Cite this Entry

“Neptune.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/Neptune. Accessed 1 Apr. 2026.

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