sedimentary

adjective

sed·​i·​men·​ta·​ry ˌse-də-ˈmen-tə-rē How to pronounce sedimentary (audio)
-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

Recent Examples on the Web
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As the seismic waves move farther outward, the soil causes the waves' size to decrease and become less detectable than waves that encounter sedimentary rock in the western U.S., Li said. Domenica Bongiovanni, The Indianapolis Star, 30 Oct. 2024 The Alluvium Vineyard is an alluvial fan, spreading out from an old sedimentary riverbed in the shape of a broad triangle. Mike Desimone and Jeff Jenssen, Robb Report, 27 Oct. 2024 Dating of the sedimentary layers in the cave pointed to that particular skeleton being from the Neolithic period, about 6,000 years ago, per the source. Ashlyn Messier, Fox News, 12 Sep. 2024 For one, sedimentary rocks from that time have a stunningly high amount of meteorite debris. Margherita Bassi, Smithsonian Magazine, 19 Sep. 2024 See all Example Sentences for sedimentary 

Word History

First Known Use

1830, in the meaning defined at sense 1

Time Traveler
The first known use of sedimentary was in 1830

Dictionary Entries Near sedimentary

Cite this Entry

“Sedimentary.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sedimentary. Accessed 19 Nov. 2024.

Kids Definition

sedimentary

adjective
sed·​i·​men·​ta·​ry ˌsed-ə-ˈment-ə-rē How to pronounce sedimentary (audio)
-ˈmen-trē
1
: of, relating to, or containing sediment
2
: formed by or from sediment
sedimentary rock
compare igneous, metamorphic

More from Merriam-Webster on sedimentary

Last Updated: - Updated example sentences
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