Thesaurus results for COLLUVIUM

colluvium

noun

Definition of colluvium

as in alluvium

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Recent Examples of Synonyms for colluvium

Noun

What used to be open water was heading towards alluvium, and oblivion.

— Rob Crossan, Condé Nast Traveler, 24 Mar. 2026
At some point, alluvium buried the entire tusk, possibly from major storm flooding.

— Andrew Paul, Popular Science, 14 Aug. 2024

Definition of alluvium

Noun

Work crews remove sediment from the Eaton Dam in Pasadena in September.

— Jenny Jarvie Follow, Los Angeles Times, 3 Nov. 2026
In 2019, researchers examining Centrosaurus bones found recent organic material and thriving microbial communities, illustrating how fossil bone can become a habitat with chemistry distinct from surrounding sediment.

— New Atlas, New Atlas, 2 Nov. 2026

Definition of sediment

Noun

Neeley said the floodwaters were receding but left mud and silt, much of which has been contaminated with sewage because of failures at waste plants.

— ABC News, ABC News, 25 Oct. 2026
At a final construction update held near the crossing Thursday, Robert Rock, lead landscape architect and principal designer for the crossing, explained that the soil in the area is rich in clay and silt.

— Lila Seidman, Los Angeles Times, 8 Oct. 2026

Definition of silt

Noun

Spanning parts of Washington, Idaho, and Oregon, the area is best known for its rolling green hills, shaped over thousands of years by windblown sediment called loess.

— Staff Author, Travel + Leisure, 21 Sep. 2026
The base played a critical role in national defense, housing a command bunker, planted deep into the regional loess, that was designed to withstand a nuclear blast.

— Literary Hub, Literary Hub, 10 July 2026

Definition of loess

Noun

Freshman Ben Smith became the first NCAA outdoor champion for Oregon in the shot put since Dean Crouser (1982) with a marl of 69-0 1/2.

— ABC News, ABC News, 11 June 2026
Its striking blue-green hues and clarity—allowing visibility of 20 to 30 feet—are due to minimal organic runoff and calcium-rich marl sediment from its glacial origins.

— Taryn White, Travel + Leisure, 21 May 2026

Definition of marl

Noun

The composition slips in and out of deliberation, a tableau of buckets and plates concentrating energy, which the lighter detritus then loosens and disperses.

— Kristian Vistrup Madsen, Artforum, 1 Nov. 2026
Competitive hackles aside, the ranks of the independent advisory boutique now seem like so much ego detritus, a horse painting above a fireplace.

— semafor.com, semafor.com, 1 Oct. 2026

Definition of detritus

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“Colluvium.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/colluvium. Accessed 8 Nov. 2026.

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Synonyms of colluvium

noun

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