Thesaurus results for WHITE DWARF

white dwarf

noun

Definition of white dwarf

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 white dwarf Meanwhile, the star's inert core contracted and became a white dwarf. — Keith Cooper, Space.com, 17 Aug. 2026 The white dwarf emits radiation and produces a giant gas bubble—the lion’s face—that destroys dust in its path. — Mary Randolph, Scientific American, 12 Aug. 2026 The planet either warmed up while engulfed during the red giant phase, or began heating as gravity pulled it closer to the resultant white dwarf. — Andrew Paul, Popular Science, 1 July 2026 The star system consists of a red giant star and a white dwarf locked in a close orbit. — Jamie Carter, Forbes.com, 25 June 2026 See All Example Sentences for white dwarf

Recent Examples of Synonyms for white dwarf

Noun

These occur when a dense stellar remnant called a neutron star drags material from a companion stellar body.

— Robert Lea, Space.com, 4 Sep. 2026
Hubble’s images reveal an intricate web of gas and dust spreading outward from the explosion’s center, where a rapidly spinning neutron star remains.

— Kaif Shaikh, Interesting Engineering, 15 Aug. 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

The Hollywood Historic Trust shared a photo of restoration progress on its social media, showing a blank red star set in an otherwise empty square.

— Noe Padilla, USA Today, 2 Sep. 2026
The Soviet Union was an archetypal fragile superpower, its red star burning bright before its dramatic final implosion.

— Ben Bland, semafor.com, 1 Sep. 2026

Definition of red star

Noun

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
Mroz counters, however, that none of those cases are actual microlensing events and instead the mere fluctuations of ordinary variable stars.

— Jonathan O'Callaghan, Scientific American, 4 June 2026

Definition of variable star

Noun

Beyond creating much more capable sensors, the researchers have turned the fiber's geometry and internal architecture into another engineering variable.

— Pawel Maniewski, New Atlas, 2 Sep. 2026
Take the time to compare each offer side by side, and look for the most competitive interest rates and whether the rate is fixed or variable.

— Amy DeYoung, USA Today, 31 Aug. 2026

Definition of variable

Noun

While no exoplanet has been definitively proven to have a global ocean, there are candidates like TOI-1452 b — a super-Earth orbiting a red dwarf star — that could contain a much larger proportion of water than Earth.

— Alix Freckelton, Space.com, 8 Sep. 2026
Its host star is a dim bulb of a red dwarf about 49 light-years from our sun.

— Phil Plait, Scientific American, 21 Aug. 2026

Definition of red dwarf

Noun

Such are the strange semantic questions raised by studies of CD-35 2722 B, a brown dwarf with about 30 times the mass of Jupiter that’s orbiting a small star that is some 73 light-years from Earth in the system CD-35 2722.

— Adam Kovac, Scientific American, 22 July 2026
Instead Hoy and his colleagues used the radial velocity method to look for wobbles in the brown dwarf.

— Jeffrey Kluger, Time, 22 July 2026

Definition of brown dwarf

Browse Nearby Words

whited

white dwarf

white dwarfs

See all Nearby Words

Cite this Entry

Style

“White dwarf.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/white%20dwarf. Accessed 14 Sep. 2026.

Copy Citation

Synonyms of white dwarf

noun

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

Word of the Day

empirical

Popular in Grammar & Usage

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

A Who’s Who Regarding ‘Who’s’ and ‘Whose’

Why do we use apostrophes to show possession?

'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

9 Words That Sound Like Insults But Aren't

Back to School Vocabulary

Words from the 'Odyssey'

Ye Olde Nincompoop: Old-Fashioned Words for 'Stupid'

14 Phobias You Probably Haven't Heard Of

Popular

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

9 Words That Sound Like Insults But Aren't

Back to School Vocabulary

Games & Quizzes