gasser

noun

Definition of gassernext
as in nova

Related Words

Relevance

Example Sentences

Recent Examples of Synonyms for gasser
  1. nova
  2. white dwarf
  3. neutron star
  4. pulsar
  5. variable
  6. binary star
  7. quasar
  8. supernova
Noun
  • Even though novas are exceptionally bright, supernovas are brighter—reaching billions of times brighter than the sun at their peak.
    — Elizabeth Gamillo, Smithsonian Magazine, 3 July 2025
Definition of nova
Noun
  • 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
Definition of 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
  • That means the measurements provided by pulsar timing arrays could help determine how abundant heavy black hole seeds were in the early universe.
    — Robert Lea, Space.com, 21 Aug. 2026
  • The pulsar ties back to early research on the phenomenon, which had scientists wondering if their signals were signs of alien life.
    — Jared Weiss, New York Times, 31 July 2026
Definition of pulsar
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
  • 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 supermassive black hole in question is powering a type of quasar called a blazar.
    — Robert Lea, Space.com, 19 Aug. 2026
  • The team spotted the distant quasar, an actively feeding supermassive black hole, using observations from the Subaru Telescope.
    — Georgina Jedikovska, Interesting Engineering, 23 Jan. 2026
Definition of quasar
Noun
  • Researchers have now collected experimental evidence that determines how much titanium-44 is created in a supernova, finding that these cosmic explosions produce 35% more of this element than expected.
    — Robert Lea, Space.com, 4 Sep. 2026
  • Over the course of its five-year mission, the Roman telescope will capture images of the Milky Way, survey the entire sky and observe supernova explosions that occurred as far as 8 billion years ago.
    — Josh Feldman, NBC news, 26 Aug. 2026
Definition of supernova
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.

Browse Nearby Words

gassed
gasser
gassers
See all Nearby Words

Cite this Entry

“Gasser.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/gasser. Accessed 13 Sep. 2026.

Copy Citation
Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster

Word of the Day

Listen to the pronunciation of shofar

See Definitions and Examples »

Popular in Grammar & Usage

See More

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?

Is it 'nerve-racking' or 'nerve-wracking'?

What's the difference between 'fascism' and 'socialism'?
See More

Popular in Wordplay

See More

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
See More

Popular

See More

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
See More

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
funny guinea pig in glasses reading a book
Challenging Words You Should Know Vol 2 Words to the wise
See All