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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
-
In a new study published in Antiquity, researchers from Cambridge and Nottingham examined a 16-feet sediment core from Aldborough in Yorkshire, an important center of metal production located at a former Roman tribal town of Brigantes.—
Maria Mocerino,
Interesting Engineering,
14 Sep. 2025
-
Direct dating Paleontologists often estimate the age of plant and animal fossils based on sediments where the organic material was preserved.—
Mindy Weisberger,
CNN Money,
12 Sep. 2025
Noun
-
Whereas previous metal pollution records extracted their silt, or evidence from areas far from their sources— upland peat cores or mountain and polar glaciers, Cambridge specifies –the most recent data comes from the epicenter of production, a paleochannel of the River Ure, Cambridge explains.—
Maria Mocerino,
Interesting Engineering,
14 Sep. 2025
-
The rover’s science instruments found that the formation’s sedimentary rocks are composed of clay and silt, which, on Earth, are excellent preservers of past microbial life.—
Eric Lagatta,
USA Today,
11 Sep. 2025
Noun
-
When blown by the wind, these sediments are referred to as loess.—
Joseph V Micallef,
Forbes,
2 Sep. 2021
-
The windblown loess soil comprises freshwater sedimentary topsoil resting over fractured basalt subsoil.—
Michael Alberty | For The Oregonian/OregonLive,
oregonlive,
4 June 2020
Noun
-
The avalanche temporarily dammed the Lonza River, which runs through Blatten, and small lakes, filled with dead trees and detritus from homes, formed on each side of the village.—
Daniel A. Gross,
New Yorker,
27 Aug. 2025
-
But its detritus remains, giving rise to streaks that wow sky watchers every August.—
Clara Moskowitz,
Scientific American,
11 Aug. 2025
Noun
-
And these survived only because clay and salt in the surrounding soil protected them from further decay.—
Dirk Schulze-Makuch,
Big Think,
17 Sep. 2025
-
Smoothing round poppy seeds and sea salt—which do the gentle buffing—come suspended in a hunk of detoxifying French blue clay, nourishing olive fruit oil, and zingy peppermint essential oil, the latter of which wakes you up better than any iPhone alarm.—
Sophia Panych,
Allure,
16 Sep. 2025
Cite this Entry
“Alluvium.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/alluvium. Accessed 20 Sep. 2025.
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