sedimentary
adjective
sed·i·men·ta·ry
ˌse-də-ˈmen-tə-rē 
-ˈmen-trē
1
: of, relating to, or containing sediment
sedimentary deposits
2
: formed by or from deposits of sediment
sedimentary rock
Examples of sedimentary in a Sentence
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The government analysis notes that block-cave mining would break through a layer of sedimentary rock called the Whitetail Conglomerate that isolates a surface aquifer called the Apache Leap Tuff Aquifer from deeper groundwater.
—
Brandon Loomis, The Arizona Republic, 19 Dec. 2024
The site is a fossil hotspot because uplifting rock exposes old sedimentary layers at the surface, allowing researchers to access the bones of ancient humans and other animals.
—Evan Bush, NBC News, 28 Nov. 2024
Then, in 1998, the Harvard geologist Paul Hoffman and colleagues published a landmark paper that applied these ideas to observations of sedimentary deposits in Namibia.
—Veronique Greenwood, WIRED, 11 Aug. 2024
The Snowball Earth hypothesis has been largely based on evidence from sedimentary rocks exposed in areas that once were along coastlines and shallow seas, as well as climate modeling.
—Liam Courtney-Davies, Discover Magazine, 14 Nov. 2024
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Brandon Loomis, The Arizona Republic, 19 Dec. 2024
The site is a fossil hotspot because uplifting rock exposes old sedimentary layers at the surface, allowing researchers to access the bones of ancient humans and other animals.
—Evan Bush, NBC News, 28 Nov. 2024
Then, in 1998, the Harvard geologist Paul Hoffman and colleagues published a landmark paper that applied these ideas to observations of sedimentary deposits in Namibia.
—Veronique Greenwood, WIRED, 11 Aug. 2024
The Snowball Earth hypothesis has been largely based on evidence from sedimentary rocks exposed in areas that once were along coastlines and shallow seas, as well as climate modeling.
—Liam Courtney-Davies, Discover Magazine, 14 Nov. 2024
See all Example Sentences for sedimentary
Dictionary Entries Near sedimentary
Cite this Entry
“Sedimentary.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sedimentary. Accessed 22 Jan. 2025.
Copy CitationKids Definition
sedimentary
adjective
sed·i·men·ta·ry
ˌsed-ə-ˈment-ə-rē
-ˈmen-trē
1
: of, relating to, or containing sediment
2
: formed by or from sediment
sedimentary rock
compare igneous, metamorphic
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