Example Sentences
Recent Examples of Synonyms for colluvium
Noun
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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
Noun
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Jay Michels, erosion and sediment control specialist for EOR, Tri-Lakes' consulting firm, said some are bothered by the DNR's reservations about the technology.—
Madeline Heim,
jsonline.com,
29 Aug. 2025
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The widespread badlands of the modern Bighorn Basin expose remarkably fossil-rich sediments.—
Kenna Hughes-Castleberry,
Space.com,
29 Aug. 2025
Noun
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But after weeks of staring at bare ground, a few green shoots pushed through the dark silt.—
Lila Hempel-Edgers,
Charlotte Observer,
2 Sep. 2025
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For millennia, the Nile's predictable annual floods deposited nutrient-rich silt on its banks, enabling agriculture to flourish in an arid landscape and giving rise to one of history's most enduring civilizations.—
Kenna Hughes-Castleberry,
Space.com,
26 Aug. 2025
Noun
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When blown by the wind, these sediments are referred to as loess.—
Joseph V Micallef,
Forbes,
2 Sep. 2021
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The windblown loess soil comprises freshwater sedimentary topsoil resting over fractured basalt subsoil.—
Michael Alberty | For The Oregonian/OregonLive,
oregonlive,
4 June 2020
Noun
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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
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But its detritus remains, giving rise to streaks that wow sky watchers every August.—
Clara Moskowitz,
Scientific American,
11 Aug. 2025
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Cite this Entry
“Colluvium.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/colluvium. Accessed 9 Sep. 2025.
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