Neptune

noun

Nep·​tune ˈnep-ˌtün How to pronounce Neptune (audio)
-ˌtyün
1
a
: the Roman god of the sea compare poseidon
b
: ocean
2
: the planet eighth in order from the sun see Planets Table
Neptunian adjective

Examples of Neptune in a Sentence

sailors shipwrecked by the wild waves of Neptune
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.
Coogler originally wanted Williams to play a role in Black Panther, but Williams was at work co-directing a science fiction musical, Neptune Frost which premiered at Cannes. Nia Shumake, Essence, 15 May 2025 Event Horizon tells the chilling supernatural tale of a rescue vessel investigating a missing spaceship that reappears near Neptune after a seven-year absence. Jeff Spry, Space.com, 12 May 2025 Gomez said the first phase would add the roundabout, bike lanes and street parking on Broadway from Stewart to Neptune Road. Natalia Jaramillo, The Orlando Sentinel, 12 May 2025 Two years ago, New Jersey health officials warned that two products sold as dietary supplements in gas stations and online – Neptune’s Elixir and ZaZa Red – had caused a spike in illnesses. Greg Wehner, FOXNews.com, 12 May 2025 See All Example Sentences for Neptune

Word History

Etymology

Latin Neptunus

First Known Use

before the 12th century, in the meaning defined at sense 1a

Time Traveler
The first known use of Neptune was before the 12th century

Browse Nearby Words

Cite this Entry

“Neptune.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Neptune. Accessed 22 May. 2025.

Kids Definition

Neptune

noun
Nep·​tune ˈnep-ˌt(y)ün How to pronounce Neptune (audio)
: the planet eighth in order from the sun see planet
Neptunian adjective

More from Merriam-Webster on Neptune

Last Updated: - Updated example sentences
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