alluvium

Definition of alluviumnext

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 alluvium What used to be open water was heading towards alluvium, and oblivion. Rob Crossan, Condé Nast Traveler, 24 Mar. 2026 The tunnel will traverse multiple difficult subsoil layers: a surface of historical and active landfill materials, including spoil from London tunneling projects and decades-old power station fly ash, a thick layer of alluvium composed of silts, clays, and peat, and, finally, highly variable chalk. Theo Burman, MSNBC Newsweek, 6 July 2025 At some point, alluvium buried the entire tusk, possibly from major storm flooding. Andrew Paul, Popular Science, 14 Aug. 2024 The tusk was covered with alluvium, possibly during a major flooding event, MDEQ said. Meredith Deliso, ABC News, 13 Aug. 2024 These waters carried debris called alluvium, that makes up the Delta's fertile soil. Richard Mason, Arkansas Online, 23 May 2021 Scott traces their advent to a few hundred years later, in a constellation of cities that sprang up on the Mesopotamian alluvium around what was then the northern end of the Persian Gulf. Tim Flannery, The New York Review of Books, 12 Mar. 2020
Recent Examples of Synonyms for alluvium
Noun
  • King tides — the year’s highest tides, which climate change is making more frequent and severe — stir up sediment and reduce the light that reaches the seafloor.
    ABC News, ABC News, 10 Apr. 2026
  • Over time, calcium, lime, sediment, and even biofilm can accumulate in the aerator—especially in homes with hard water—making routine cleaning essential for performance and to keep your water clean and clear.
    Caroline Lubinsky, Martha Stewart, 8 Apr. 2026
Noun
  • The cemetery overlooks the scenic Loess Hills, created by windblown silt deposits that reach up to 200 feet high (about 61 meters) and line the river along the Iowa border for 200 miles (322 kilometers).
    ABC News, ABC News, 17 Apr. 2026
  • Formed by glacial activity, the fertile landscape along the Grand River—soil rich in a mix of silt, clay and sand—is ideal for vineyards.
    Julia Sayers Gokhale, Midwest Living, 16 Apr. 2026
Noun
  • Officials said the feature continued downward into the loess beneath the prehistoric site.
    Andrea Margolis, FOXNews.com, 9 Feb. 2026
  • Many fatalities were linked to the collapse of yaodongs—homes carved into loess hillsides.
    Amanda Castro, MSNBC Newsweek, 27 Oct. 2025
Noun
  • Mazzei explains that Il Caggio features a combination of factors ideal for Sangiovese, including altitudes between 1,050 and 1,150 feet, which ensure balanced ripening, and deep and well-drained clay, schist, and calcareous marl soils dotted with a type of sandstone that imparts intense minerality.
    Mike DeSimone, Robb Report, 14 Dec. 2025
  • In Friuli Venezia Giulia, the soils are rich in marl and sandstone, locally referred to as ponca.
    Joseph V Micallef, Forbes.com, 28 June 2025
Noun
  • The new picture also captures shadowy fractures and pits that hint at large volumes of water ice still buried beneath the surface, as well as numerous impact craters surrounded by the detritus of their own explosive formation.
    Joseph Howlett, Scientific American, 17 Apr. 2026
  • Across the jagged volcanic landscape of spontaneous eruptions and tumbling detritus, a space of relative calm will invariably open up.
    Philip Sherburne, Pitchfork, 13 Apr. 2026
Noun
  • There’s an energy in those rooms — messy, focused, and alive — as students mix paint colors, shape clay, and debate whether a line should be thicker or thinner.
    Gale Brewer, New York Daily News, 17 Apr. 2026
  • That’s why a fine textured soil, like clay, drains more poorly than does a coarse, sandy soil.
    Paul Cappiello, Louisville Courier Journal, 17 Apr. 2026

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Cite this Entry

“Alluvium.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/alluvium. Accessed 25 Apr. 2026.

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