1,400 new words in our dictionary! — Parasocial, glow-up, promposal & more
1,400 new words in our dictionary! — More

galactic

adjective

gə-ˈlak-tik How to pronounce galactic (audio)
Definition of galacticnext
as in vast
unusually large a galactic serving of soda that would have been enough for three moviegoers

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

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 galactic Space Mountain remains a symbol of optimism dedicated to the joy and unpredictability of galactic exploration. — Todd Martens, Los Angeles Times, 18 Aug. 2026 With Mundy involved, the series became akin to True Detective crossed with Green Lantern, grounding what is often a labyrinth storyline of galactic proportions. — Anthony D'alessandro, Deadline, 16 Aug. 2026 My emotional investment, which grew in the sixth and seventh episodes, became entirely in the characters and not the galactic stakes, which don’t really materialize. — Daniel Fienberg, HollywoodReporter, 14 Aug. 2026 On its infrared galactic safari, NASA’s James Webb Space Telescope (JWST) just captured it on camera. — Mary Randolph, Scientific American, 12 Aug. 2026 See All Example Sentences for galactic
Recent Examples of Synonyms for galactic
  1. vast
  2. giant
  3. huge
  4. gigantic
  5. massive
  6. tremendous
  7. enormous
  8. colossal
Adjective
  • This is especially stark in robotics, where the problem space is vast and failures play out in the physical world, but the lesson applies to any system that operates at scale.
    — Shivansh Inamdar, Forbes.com, 15 Sep. 2026
  • Much of this year's equity rally – as well as recent volatility – has been driven by investor enthusiasm around AI development, which has been reliant on vast amounts of capital, as well as optimism around earnings momentum.
    — Chloe Taylor, CNBC, 15 Sep. 2026
Definition of vast
Adjective
  • Invisible House, a new work by Zosha Di Castri, has the orchestra reveling in bright and jangly sounds like a giant Ukrainian folk band.
    — Justin Davidson, Vulture, 18 Sep. 2026
  • The filmmaker contrasts her bucolic nature scenes with shots of the giant ships passing by and the interiors and exteriors of the factories located near the island, belching smoke and lit up at night like a forbidding theme park.
    — Frank Scheck, HollywoodReporter, 17 Sep. 2026
Definition of giant
Adjective
  • The cast’s Blackness is a huge part of this — signifying is in their blood — but the impact spread across the whole franchise.
    — Ile-Ife Okantah, Vulture, 7 Sep. 2026
  • That was a play with huge ramifications that, to some extent, still sticks with Williams.
    — Dan Wiederer, New York Times, 7 Sep. 2026
Definition of huge
Adjective
  • Robinson is more like the Carolina McCaffrey though, who was still gigantic.
    — Michael Salfino, New York Times, 15 Sep. 2026
  • The flavor is overwhelmingly oversized, proving that few things look as luxurious as swimming around in a gigantic khaki coat.
    — Jake Henry Smith, Glamour, 14 Sep. 2026
Definition of gigantic
Adjective
  • Meta is deploying massive capital into AI infrastructure while establishing the Meta Superintelligence Labs.
    — , CNBC, 18 Sep. 2026
  • The award-winning nonfiction feature Kikuyu Land documents a case of cultural erasure and land theft on a massive scale.
    — Matthew Carey, Deadline, 17 Sep. 2026
Definition of massive
Adjective
  • For most of the season, Young was a plus defender, and the Mets saw tremendous improvements at the position.
    — Abbey Mastracco, New York Daily News, 18 Sep. 2026
  • Merz, a conservative, is facing tremendous pressure in the wake of the far-right AfD's landslide state election victory in Saxony-Anhalt last week.
    — Anna Noryskiewicz, CBS News, 18 Sep. 2026
Definition of tremendous
Adjective
  • Write, make something, tell the story differently, or simply notice what now seems funny that once felt enormous.
    — Tarot.com, Chicago Tribune, 19 Sep. 2026
  • In 1996, Hamad founded Al Jazeera, a news network that gave the emirate enormous cultural influence throughout the region.
    — Ruth Margalit, New Yorker, 19 Sep. 2026
Definition of enormous
Adjective
  • Most imposing of all is Luca Guadagnino’s Joie de Vivre, a documentary about Bernardo Bertolucci that clocks in at a colossal seven hours long.
    — Nate Jones, Vulture, 10 Sep. 2026
  • In the colossal yet claustrophobic world that Khrzhanovsky has created (or recreated), Russians are stuck between a rock and a hard place, between the hammer and the sickle.
    — Jordan Mintzer, HollywoodReporter, 9 Sep. 2026
Definition of colossal

Browse Nearby Words

gala
galactic
Galahad
See all Nearby Words

Cite this Entry

“Galactic.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/galactic. Accessed 21 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 elegiac

See Definitions and Examples »

Popular in Grammar & Usage

See More

Why do we use apostrophes to show possession?

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

The Exceptions of '-s' and '-es' Plurals

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

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

Popular in Wordplay

See More

9 Words That Sound Like Insults But Aren't

Back to School Vocabulary

Words from the 'Odyssey'

14 Phobias You Probably Haven't Heard Of

The Words of the Week - Sept. 18
See More

Popular

See More

Why do we use apostrophes to show possession?

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
crayons-in-a-circle
Guess the Color Quiz Questions that use the whole box of crayons.
See All