as in white dwarf
Related Words
Relevance
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 red dwarf
The evolution of intelligent life around red dwarf stars is likely to be an uphill slog, due to the demands needed to jumpstart oxygenic photosynthesis.
—
Bruce Dorminey, Forbes.com, 15 Sep. 2025
Called TRAPPIST-1e, the planet is one of seven small worlds orbiting its host star, a red dwarf far smaller and dimmer than our sun.
—Jonathan O'Callaghan, Scientific American, 8 Sep. 2025
The problem with hunting for planets orbiting a G2 star is the same reason that most exoplanets have been found swinging around red dwarfs.
—David Szondy
august 14, New Atlas, 14 Aug. 2025
Since it was discovered in 2015, K2-18b, which orbits a red dwarf star more than 120 light-years from Earth, has captivated scientists who have considered it among the best potential life-harboring ocean worlds.
—Eric Lagatta, Freep.com, 21 Apr. 2025
See All Example Sentences for red dwarf
Bruce Dorminey, Forbes.com, 15 Sep. 2025
Called TRAPPIST-1e, the planet is one of seven small worlds orbiting its host star, a red dwarf far smaller and dimmer than our sun.
—Jonathan O'Callaghan, Scientific American, 8 Sep. 2025
The problem with hunting for planets orbiting a G2 star is the same reason that most exoplanets have been found swinging around red dwarfs.
—David Szondy
august 14, New Atlas, 14 Aug. 2025
Since it was discovered in 2015, K2-18b, which orbits a red dwarf star more than 120 light-years from Earth, has captivated scientists who have considered it among the best potential life-harboring ocean worlds.
—Eric Lagatta, Freep.com, 21 Apr. 2025
See All Example Sentences for red dwarf
Recent Examples of Synonyms for red dwarf
Noun
-
Procyon's white dwarf companion was not found until 1896 at the Lick Observatory in California.—
Joe Rao,
Space.com,
23 Jan. 2026
-
To understand a nova, first understand a white dwarf.—
Keith Matheny,
Freep.com,
11 Dec. 2025
Noun
-
These transients have brightnesses in between that of classical novas, triggered when a white dwarf hoards material from a companion star thus sparking a runaway nuclear explosion, and supernovas that mark the death of a massive star and the birth of a black hole or a neutron star.—
Robert Lea,
Space.com,
22 Jan. 2026
-
The culprit was a magnetar, a super-magnetized neutron star located about 50,000 light-years away.—
Phil Plait,
Scientific American,
22 Jan. 2026
Noun
-
Instead, Lohan put her right hand in the shot, showing off a bubble bath pink natural nail polish as well as a small red star tattoo.—
Lara Walsh,
InStyle,
6 Jan. 2026
-
Big, hot, blue stars live shorter lives, while tiny, cool, red stars live for much longer.—
Stephen DiKerby,
The Conversation,
24 Nov. 2025
Noun
-
But when a binary star about to go supernova threatens the planet Adjumir, Maw’s beloved Gebre entrusts him with an artifact and the order to leave him behind.—
Literary Hub,
Literary Hub,
3 Nov. 2025
-
Next, locate the highest point of light in the constellation — the binary star system Rasalhague — and its neighbor Kappa Ophiuchi to the lower right.—
Anthony Wood,
Space.com,
25 Oct. 2025
Noun
-
The second scenario suggests a star or a smaller stellar body like a brown dwarf or even a planet could have encountered the immense gravitational influence of a black hole or a neutron star, resulting in a smaller, less powerful TDE-type event called a micro-tidal disruption event.—
Robert Lea,
Space.com,
9 Dec. 2025
Noun
-
Setting a financial agenda early isn’t about controlling every variable.—
Jennifer Jay Palumbo,
Forbes.com,
26 Jan. 2026
-
This suggests the presence of an internal, self-evolving latent variable—independent of external stimuli—that shapes the timing structure of motivation and decision-making.—
Matt Emma,
USA Today,
24 Jan. 2026
Noun
-
In another imaging campaign, API, assisted by AMIGO, was able to produce detailed images of a black hole jet, the volcanic surface of Jupiter's moon Io, and stellar winds emanating from a distant variable star.—
Tereza Pultarova,
Space.com,
5 Nov. 2025
-
Many of these alerts will be triggered by variable stars, which cyclically change in brightness.—
IEEE Spectrum,
IEEE Spectrum,
23 June 2025
Noun
-
If that is the case, the Ring Nebula could be a portent of what awaits Earth in around 5 billion years when the sun runs out of fuel for nuclear fusion and puffs out to become a red giant.—
Robert Lea,
Space.com,
19 Jan. 2026
-
The background star involved in the event was identified as a red giant, helping to refine the measurements.—
Rupendra Brahambhatt,
Interesting Engineering,
3 Jan. 2026
Cite this Entry
“Red dwarf.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/red%20dwarf. Accessed 31 Jan. 2026.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
