dinosaur

noun

ˈdī-nə-ˌsȯr How to pronounce dinosaur (audio)
Definition of dinosaurnext
1
as in relic
one that has passed the peak of effectiveness or popularity as an old-time big-city boss, he's become something of a dinosaur in today's political world

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Antonyms & Near Antonyms
2
as in whale
something or someone that is unusually large and powerful not that his small lawn needed such a dinosaur, but he bought a riding mower anyway

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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 dinosaur Steve has traveled around the world digging up dinosaurs and, working with many international colleagues, has named more than 15 new species, including the tyrannosaur 'Pinocchio rex' (Qianzhousaurus) and the raptor Zhenyuanlong. — Big Think, 31 July 2026 The collection also includes a special edition rollneck sweater with a dinosaur intarsia graphic that's knit right into the fabric. — Casey Delbasso, ABC News, 30 July 2026 The species has existed in its current form since the age of dinosaurs, with a life span of 45 to 50 years. — Moná Thomas, PEOPLE, 29 July 2026 Ann Wang | Reuters Stewart said institutions as well as individuals are bidding up dinosaur fossils. — Robert Frank, CNBC, 24 July 2026 See All Example Sentences for dinosaur
Recent Examples of Synonyms for dinosaur
  1. relic
  2. whale
  3. has-been
  4. giant
  5. monster
  6. elephant
  7. mammoth
Noun
  • One relic from the 1960s was likely written when the couple worked under Theodor Geisel at Beginner Books.
    — Clare Mulroy, USA Today, 1 Aug. 2026
  • The theft of a relic of the Prophet Muhammad from the Hazratbal shrine in Srinagar, in Kashmir, in 1963 sets off riots in distant Khulna, Dhaka, and Calcutta.
    — Encyclopedia Britannica, Encyclopedia Britannica, 29 July 2026
Definition of relic
Noun
  • Musicians are dwarfed inside its massive ribs, as if performing from the belly of a whale.
    — David Allen, Daily News, 9 Aug. 2026
  • Whiskey, salt pork, gunpowder, nails, flour, whale oil, molasses.
    — Jason Snyder, Forbes.com, 8 Aug. 2026
Definition of whale
Noun
  • Brett Goldstein’s seething has-been, Roy Kent, has replaced Ted as the men’s coach; Beard (co-creator Brendan Hunt) stuck around to assist Roy but has gone feral in the absence of his professional soulmate.
    — Judy Berman, Time, 5 Aug. 2026
  • In the Seventies, he was mocked as a Vegas has-been in a jumpsuit; in the Eighties, as a cultural colonizer.
    — Rob Sheffield, Rolling Stone, 19 Feb. 2026
Definition of has-been
Noun
  • Matt Koch, the lawns research fellow for gardening giant Scotts Miracle-Gro Company, met recently with the president to discuss planting new grass on the White House’s South Lawn.
    — ABC News, ABC News, 7 Aug. 2026
  • But in terms of sanctions, Beijing has yet to directly target an American tech giant.
    — Simone McCarthy, CNN Money, 7 Aug. 2026
Definition of giant
Noun
  • At the same time, Bernadette makes her potion and turns into a 60-foot monster, destroying Pasadena.
    — Michael Schneider, Variety, 7 Aug. 2026
  • Major oil and gas companies around the world posted monster second-quarter profits last week amid the Iran conflict's surge in crude prices.
    — Garrett Downs, CNBC, 7 Aug. 2026
Definition of monster
Noun
  • Hippos, which are herbivores, are the third-largest land animal after elephants and white rhinos and can weigh as much as 8,000 pounds.
    — Dennis Romero, NBC news, 8 Aug. 2026
  • Another farmer, Rymondy Mrosso, also questioned whether pesticides used by local farmers could explain the deaths and wondered why only elephants appeared to have been affected.
    — ABC News, ABC News, 7 Aug. 2026
Definition of elephant
Noun
  • Woolly mammoths coexisted with early humans who hunted the cold-resistant herbivores for food and used their tusks and bones as tools.
    — CBS News, CBS News, 4 Aug. 2026
  • These results raise some questions about how Ice Age hunter-gatherers interacted with wooly mammoths.
    — Laura Baisas, Popular Science, 30 July 2026
Definition of mammoth

Browse Nearby Words

dinning
dinosaur
dinosaurian
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Cite this Entry

“Dinosaur.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/dinosaur. Accessed 11 Aug. 2026.

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More from Merriam-Webster on dinosaur

Nglish: Translation of dinosaur for Spanish Speakers

Britannica.com: Encyclopedia article about dinosaur

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