mastodons

noun

plural of mastodon
as in whales
something or someone that is unusually large and powerful mom-and-pop stores just can't compete with these mastodons of retailing

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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 mastodons For millions of years, Pacific mastodons — huge, hairy relatives of modern elephants — roamed a vast and lush range that included California, Oregon, the northern Rocky Mountains and parts of Mexico. — Los Angeles Times, 10 Sep. 2026 Modern elephants are the only living proboscideans today — a group that once included woolly mammoths and mastodons. — Andrea Margolis, FOXNews.com, 14 Aug. 2026 According to this theory, those now-extinct megafauna—the giant ground sloths and the giant beavers, the mastodons and mammoths, and even the lions and dire wolves—were relatively quickly hunted to extinction. — Literary Hub, 10 June 2026 Other species recovered from the cave, including mastodons and ground sloths, are rare in the region. — Hanna Wickes, Miami Herald, 29 Mar. 2026 Ground sloths and mastodons are linked to forest habitats. — Hanna Wickes, Fort Worth Star-Telegram, 29 Mar. 2026
Recent Examples of Synonyms for mastodons
  1. whales
  2. dinosaurs
  3. giants
  4. mammoths
  5. monsters
  6. elephants
Noun
  • Even in the deep ocean, which is filled with alien-like creatures, the whales almost feel like a master alien.
    — Dessi Gomez, Deadline, 16 Oct. 2026
  • The Marine Mammal Center cautions against getting too close to sea lions and whales, for everyone’s safety.
    — Anne Ewbank, Sacbee.com, 15 Oct. 2026
Definition of whales
Noun
  • The boy's parents released their own statement remembering their son as strong and kind with a love for rainbows and unicorns along with sharks and dinosaurs.
    — ABC News, ABC News, 19 Oct. 2026
  • While dinosaurs roamed the earth, giant monsters roamed the sea.
    — October 16, NPR, 16 Oct. 2026
Definition of dinosaurs
Noun
  • In a report this month that sharply criticized data center giants including Amazon, Google, Meta and Microsoft, several Senate Democrats said companies have used nondisclosure agreements to freeze out the public.
    — Marc Levy, Los Angeles Times, 22 Oct. 2026
  • In a report this month that sharply criticized data center giants including Amazon, Google, Meta and Microsoft, several Senate Democrats said companies have used non-disclosure agreements to freeze out the public.
    — Marc Levy, Chicago Tribune, 22 Oct. 2026
Definition of giants
Noun
  • In ancient California, they are believed to have existed alongside other extinct native species, including bison-sized Jefferson’s ground sloths, Columbian mammoths and western camels.
    — Los Angeles Times, Los Angeles Times, 10 Sep. 2026
  • See fossils of the 14-foot, 20,000-pound mammoths that used to roam around Texas.
    — Ella Gonzales, Fort Worth Star-Telegram, 3 Sep. 2026
Definition of mammoths
Noun
  • Yet the greatest of these monsters is Poseidon himself, the great disruptor, the earth-shaker and master of the stormy seas.
    — Jeff DeGraff, Fortune, 17 Oct. 2026
  • First, as medical courier Bryan Hodukavich in Resident Evil, he was forced to contend with an onslaught of mutant zombie monsters.
    — Megan McCluskey, Time, 16 Oct. 2026
Definition of monsters
Noun
  • Five mammal groups – primates, carnivores, whales, elephants and rhinos – received 86% of available funding, despite accounting for only one-third of threatened mammal projects.
    — David Ginsburg, The Conversation, 20 Oct. 2026
  • The 18-year-old female elephant got loose from her handler outside her enclosure, then went on the run, demolishing the door of a saloon on North Avenue, smashing in the window of another and walking through the fence around a vacant lot.
    — Kori Rumore, Chicago Tribune, 18 Oct. 2026
Definition of elephants

Browse Nearby Words

mastodon
mastodons
masturbatory
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Cite this Entry

“Mastodons.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/mastodons. Accessed 23 Oct. 2026.

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