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Recent Examples of alluvium
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
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
-
Some of the skeleton’s teeth were first found in the sediments of Lake Turkana by Arbollo Aike of the Koobi Fora Research Project in 2012.—
K. R. Callaway,
Scientific American,
23 Jan. 2026
-
These grains record how rocks and sediments moved across Britain over millions of years.—
Neetika Walter,
Interesting Engineering,
22 Jan. 2026
Noun
-
These rivers shaped the story of California — a sense of place — from the native peoples shaped by these rivers to the men who extracted riches from the silt.—
Sacramento Bee staff,
Sacbee.com,
8 Jan. 2026
-
This stretch of the Great Hungarian Plain was once the nation’s breadbasket, a lush expanse of silt and soil regularly replenished by the flooding of the Danube and Tisza rivers.—
Mrigakshi Dixit,
Interesting Engineering,
30 Dec. 2025
Noun
-
Many fatalities were linked to the collapse of yaodongs—homes carved into loess hillsides.—
Amanda Castro,
MSNBC Newsweek,
27 Oct. 2025
-
When blown by the wind, these sediments are referred to as loess.—
Joseph V Micallef,
Forbes,
2 Sep. 2021
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
-
Automotive detritus Does your car need to be cleaned out?—
The Washington Post,
San Diego Union-Tribune,
17 Jan. 2026
-
The detritus of a Bronze Age ship can tell us about the people on board and the routes taken by these intrepid travelers over 3,000 years ago.—
Literary Hub,
Literary Hub,
15 Jan. 2026
Noun
-
Masala chai here is served in mitti kulhad clay cups, the traditional vessels still handmade on a potter’s wheel and once forgotten in favour of glasses and paper or plastic cups.—
Rebecca Ann Hughes,
Forbes.com,
29 Jan. 2026
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Watch for pedestal logs, remnants of ancient trees perched atop a crumbly stand of thick clay as if on display.—
Roger Naylor,
AZCentral.com,
29 Jan. 2026
Cite this Entry
“Alluvium.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/alluvium. Accessed 1 Feb. 2026.
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