exoplanet
noun
exo·plan·et
ˈek-sō-ˌpla-nət 
ˌek-sō-ˈpla-
: a planet orbiting a star that is not our sun
Examples of exoplanet in a Sentence
Recent Examples on the Web
Jupiter, Venus and Mercury will be on parade n the post-sunset night sky this week (artist's Illustration shows three exoplanets).
—
Jamie Carter, Forbes.com, 22 May 2026
The Milky Way galaxy and beyond is considered to be absolutely teeming with such worlds, known as exoplanets.
—Eric Lagatta, USA Today, 12 May 2026
That work started with simply observing individual stars and sorting them into categories—just like scientists finally have the technology to do with exoplanets today.
—K. R. Callaway, Scientific American, 11 May 2026
But besides confirming all the exoplanets spotted with this research, the team also intends to take things a step further.
—Chelsea Gohd, Space.com, 8 May 2026
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Jamie Carter, Forbes.com, 22 May 2026
The Milky Way galaxy and beyond is considered to be absolutely teeming with such worlds, known as exoplanets.
—Eric Lagatta, USA Today, 12 May 2026
That work started with simply observing individual stars and sorting them into categories—just like scientists finally have the technology to do with exoplanets today.
—K. R. Callaway, Scientific American, 11 May 2026
But besides confirming all the exoplanets spotted with this research, the team also intends to take things a step further.
—Chelsea Gohd, Space.com, 8 May 2026
See All Example Sentences for exoplanet
Cite this Entry
“Exoplanet.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/exoplanet. Accessed 26 May. 2026.
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