geological

adjective

geo·​log·​i·​cal ˌjē-ə-ˈlä-ji-kəl How to pronounce geological (audio)
variants or less commonly geologic
: of, relating to, or based on geology
geologically adverb

Examples of geological 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.
Nevertheless, our geological maps indicated the possibility of finding Pleistocene sediments on some of these islands. Smithsonian Magazine, 7 Feb. 2025 Explore Virginia Beach 18 of 20 Sand Cave In Southwest Virginia, Sand Cave is one of the most uniquely beautiful geological formations in the entire state. Erin Gifford, Southern Living, 2 Feb. 2025 One of the most interesting geological formations in the Dry Creek Wilderness Area is known as the Chimney Rock. Bob Robinson, arkansasonline.com, 19 Jan. 2025 The Department of Homeland Security said the extension of TPS for 234,000 Salvadorans that currently are beneficiaries is based on geological and weather events. Gisela Salomon, Los Angeles Times, 10 Jan. 2025 Chinese officials claim to have completed extensive geological studies on the seismically active area and believe construction could be completed safely. Joe Salas, New Atlas, 4 Jan. 2025 Located southeast of Joshua Tree National Park, the site is characterized by vibrant geological formations. Ari Plachta, Sacramento Bee, 3 Jan. 2025 In fact, solidified wave ripples are one of the most direct pieces of geological evidence for ancient bodies of standing water, per the statement. Margherita Bassi, Smithsonian Magazine, 28 Jan. 2025 Officials are also using the event to encourage residents to review emergency preparedness plans, noting that even minor quakes can serve as a reminder of the region's geological risks. Barbara A. Perry, Newsweek, 27 Jan. 2025

Word History

Etymology

see geology

First Known Use

circa 1723, in the meaning defined above

Time Traveler
The first known use of geological was circa 1723

Dictionary Entries Near geological

Cite this Entry

“Geological.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/geological. Accessed 16 Feb. 2025.

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