Thesaurus results for RED STAR

red star

noun

Definition of red star

as in neutron star

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 star Its bright red star Antares marks the heart of the scorpion, with a curving tail extending downward toward the horizon. — Jamie Carter, Space.com, 14 Aug. 2026 Betelgeuse has a companion star In 2019, astronomers noticed a strange dimming in the light from Betelgeuse, a bright red star in the Orion constellation. — ArsTechnica, 3 Aug. 2026 After a welcome presentation and cocktail party—Kir Royales in hand—slip into Moments, the onboard restaurant by German Michelin‑starred chef David Görne, whose cooking has held a red star since 2016 and a Green Star for sustainability since 2020. — Lewis Nunn, Forbes.com, 21 July 2026 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 See All Example Sentences for red star

Recent Examples of Synonyms for red star

Noun

The gravity on the surface can be several billion times Earth’s, and a typical neutron star’s magnetic field is billions of times stronger than Earth’s as well.

— Phil Plait, Scientific American, 30 Oct. 2026
The team behind that research determined that GRB 111209A is powered by a magnetar, a neutron star with a particular powerful magnetic field.

— Robert Lea, Space.com, 26 Oct. 2026

Definition of neutron star

Noun

The twinkling point of light to the moon's upper left is the binary star system Alpha Virginis, also known as Spica, which shines as the brightest point in the constellation Virgo.

— Anthony Wood, Space.com, 4 Aug. 2026
The study has major implications for studying binary star systems as well.

— Damien Pine, Scientific American, 21 July 2026

Definition of binary star

Noun

In May, for example, astronomers suggested that a lunar-mass PBH might have been spotted drifting through the halo of our Milky Way, but follow-up work suggested the sighting was a variable star, not a black hole.

— Jonathan O'Callaghan, Scientific American, 2 Oct. 2026
This variable star is also located 250 light-years from Earth, but is sadly lost from view in the glare of the sun during the summer months.

— Anthony Wood, Space.com, 29 June 2026

Definition of variable star

Noun

This overfeeding triggers a runaway nuclear explosion that usually destroys the white dwarf.

— Robert Lea, Space.com, 27 Oct. 2026
Next, Hollands is planning to keep analyzing more white dwarf star spectra, with advances in scientific techniques meaning that researchers will be able to look at a new tranche of stars that are even farther away from Earth.

— Jack Guy, CNN Money, 16 Oct. 2026

Definition of white dwarf

Noun

These small stars also burn cooler and slower than our Sun (let alone a giant star), which means that intelligent, technology-using life has more time to potentially evolve and start sending out radio messages.

— Kiona N. Smith, Forbes.com, 20 Mar. 2026
However, in the nearby Andromeda galaxy, a giant star seems to have taken a very different path.

— Rupendra Brahambhatt, Interesting Engineering, 15 Feb. 2026

Definition of giant star

Noun

In this system, material seems to be flowing from the brown dwarf to the red dwarf in a process that could continue for millions of years.

— Mary Randolph, Scientific American, 5 Oct. 2026
Scientists have found that a distant world has a real rebellious streak, outwardly defying its red dwarf host star.

— Robert Lea, Space.com, 22 Sep. 2026

Definition of red dwarf

Browse Nearby Words

reds

red star

red stars

See all Nearby Words

Cite this Entry

Style

“Red star.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/red%20star. Accessed 3 Nov. 2026.

Copy Citation

Synonyms of red star

noun

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

Word of the Day

candidate

Popular in Grammar & Usage

How to Use 'Who' vs. 'Whom'

Merriam-Webster’s Great Big List of Words You Love to Hate

'Affect' vs. 'Effect'

'A' or 'an'? What about before 'h'? An Indefinite Article Guide

Why is '-ed' sometimes pronounced at the end of a word?

Popular in Wordplay

Great Big List of Beautiful and Useless Words, Vol. 5

9 Words That Sound Like Insults But Aren't

7 Words for Old-Timey Vehicles

Ten More Words from Taylor Swift Songs

12 Lovely and Unusual Words for the Natural World

Popular

How to Use 'Who' vs. 'Whom'

Great Big List of Beautiful and Useless Words, Vol. 5

9 Words That Sound Like Insults But Aren't

Games & Quizzes