as in celestial
existing or occurring between stars
the vastness of interstellar space
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Recent Examples of interstellar
Barring interstellar catastrophe, this number will remain the same until the sun finally dies about 5 billion years from now.
—
Andrew Paul, Popular Science, 3 June 2026
Loeb searched in the Pacific for the remains of an interstellar meteor.
—Mike Sullivan, CBS News, 1 June 2026
This example is just one of the hundreds of delicate design trade-offs that would plague any interstellar vessel.
—Kai James, The Conversation, 26 May 2026
Straight out of an interstellar sci-fi reverie, the six-suite Echo camp fuses fictional space commander-style architecture with astro-chic interiors for up to 12 guests.
—Condé Nast, Condé Nast Traveler, 21 May 2026
See All Example Sentences for interstellar
Andrew Paul, Popular Science, 3 June 2026
Loeb searched in the Pacific for the remains of an interstellar meteor.
—Mike Sullivan, CBS News, 1 June 2026
This example is just one of the hundreds of delicate design trade-offs that would plague any interstellar vessel.
—Kai James, The Conversation, 26 May 2026
Straight out of an interstellar sci-fi reverie, the six-suite Echo camp fuses fictional space commander-style architecture with astro-chic interiors for up to 12 guests.
—Condé Nast, Condé Nast Traveler, 21 May 2026
See All Example Sentences for interstellar
Recent Examples of Synonyms for interstellar
Adjective
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Not only is Earth's celestial neighbor a pristine time capsule ripe for study – preserved almost unaltered throughout the course of billions of years – but the moon is viewed as a stepping stone for human exploration deeper into space.—
Eric Lagatta,
USA Today,
9 June 2026
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This dazzling celestial object, dubbed the Crystal Ball Nebula, lies about 1,500 light-years from Earth in the Taurus constellation.—
Daniel Wine,
CNN Money,
9 June 2026
Adjective
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Its satellites have been blamed for interfering with astronomical observations and posing an ever-increasing risk of space collisions.—
Business Columnist,
Los Angeles Times,
9 June 2026
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The get-in price for Finals games in New York is astronomical and keeps going up.—
Hannah Keyser,
CNN Money,
8 June 2026
Adjective
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Gunn returns to the director’s chair in his DC sequel, which will put Hoult’s villain and David Corenswet’s Man of Steel against intergalactic foe Brainiac (Lars Eidinger).—
Jordan Moreau,
Variety,
1 June 2026
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And Hilo, another graphic novel series about a gentle-hearted alien robot who lands up on Earth, makes friends, and does battle with a collection of intergalactic bad guys.—
Ian Mackenzie,
Literary Hub,
27 May 2026
Adjective
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This has not been a stellar season for Newcastle, and, relative to the momentous collective achievements of his first full season as captain, Guimaraes and his side have not scaled the same heights.—
Chris Waugh,
New York Times,
29 May 2026
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And the photos in that X post are pretty stellar, too.—
Tyler Estep,
AJC.com,
29 May 2026
Adjective
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Blue chrome powder takes this dreamy look into heavenly territory.—
Kara Jillian Brown,
InStyle,
23 May 2026
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My Costa Rican Hammam Experience included a vigorous scrub-down on a marble slab in the steamy hammam that used a Costa Rican coffee bean exfoliator for a local twist, followed by a heavenly massage.—
Condé Nast,
Condé Nast Traveler,
16 May 2026
Cite this Entry
“Interstellar.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/interstellar. Accessed 13 Jun. 2026.
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