white dwarf

Definition of white dwarfnext

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 But can life even exist on a planet orbiting a white dwarf? Juliette Becker, The Conversation, 28 Aug. 2025 Despite their diminutive size, white dwarfs are still extremely dense. Andrew Paul Aug 6, Popular Science, 6 Aug. 2025 So, astronomers have been considering other ways of blowing up a white dwarf. ArsTechnica, 2 July 2025 Many of these white dwarfs are old but still show this signature of debris in their spectra. Phil Plait, Scientific American, 28 Mar. 2025 See All Example Sentences for white dwarf
Recent Examples of Synonyms for white dwarf
Noun
  • What is a neutron star, or pulsar?
    Adam Harrington, CBS News, 23 Dec. 2025
  • Pulsar 2849 intrigued me with its neutron star premise.
    Nola Taylor Tillman, Space.com, 21 Dec. 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
  • First, locate the red star Betelgeuse using a smartphone astronomy app.
    Anthony Wood, Space.com, 20 Oct. 2025
  • The look of his No. 88 car has been overhauled, featuring the red cross, red stars, and silver ferns on a black backdrop.
    Saajan Jogia, MSNBC Newsweek, 11 Oct. 2025
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
  • Players getting paid can also affect locker room chemistry and become another variable to be managed.
    Ralph D. Russo, New York Times, 8 Jan. 2026
  • Instead, the number will stay low but variable.
    Ryan Coleman, Entertainment Weekly, 6 Jan. 2026
Noun
  • The star, named StKM 1-1262, is a red dwarf star about 130 light-years from Earth.
    Ashley Strickland, CNN Money, 16 Nov. 2025
  • With help from the ESA’s XMM-Newton space observatory, the team traced the energy waves to a red dwarf located around 130 light-years away from Earth known as StKM 1-1262.
    Andrew Paul, Popular Science, 12 Nov. 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
  • 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
  • This research and the observations of dust formation and outflows from a red giant could help better understand how AGB stars lose mass, one of the longest-standing unresolved problems in stellar astrophysics.
    Robert Lea, Space.com, 11 Dec. 2025

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Cite this Entry

“White dwarf.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/white%20dwarf. Accessed 11 Jan. 2026.

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