geoscience

noun

geo·​sci·​ence ˌjē-ō-ˈsī-ən(t)s How to pronounce geoscience (audio)
1
: the sciences (such as geology, geophysics, and geochemistry) dealing with the earth
2
: any of the geosciences compare earth science
geoscientist noun

Examples of geoscience in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Students Walk Away From Disney Dreamers Academy Inspired Along with hands-on learning, the students heard from inspiring leaders from many fields, including Dr. Sian Proctor, who is a geoscience professor, artist, poet, and astronaut. Megan Dubois, Forbes.com, 4 Apr. 2025 Timothy Bechtel, a senior professor of geosciences at undefined in Lancaster, Pennsylvania, told the Bergen Record that most sinkholes are caused by precipitation and begin with a manmade void or a natural cave. Saleen Martin, USA TODAY, 21 Mar. 2025 In the geosciences, many degree programs require students to complete weekslong outdoor field camps that can be difficult to navigate with certain disabilities. Katrina Miller, New York Times, 22 Feb. 2025 Alaska is home to 49 of 50 of these critical minerals, meaning the state is at the forefront of efforts to build a domestic supply chain, said Lee Ann Munk, a professor of geosciences at the University of Alaska Fairbanks and director of the Alaska Critical Minerals Collaborative. John Towfighi, CNN, 3 Feb. 2025 See All Example Sentences for geoscience

Word History

First Known Use

1942, in the meaning defined at sense 1

Time Traveler
The first known use of geoscience was in 1942

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Cite this Entry

“Geoscience.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/geoscience. Accessed 19 Apr. 2025.

Kids Definition

geoscience

noun
geo·​sci·​ence ˌjē-ō-ˈsī-ən(t)s How to pronounce geoscience (audio)
: the sciences (as geology or geophysics) dealing with the earth
Last Updated: - Updated example sentences
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