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.
But after visiting this slice of high desert (and subsequently moving here), my appreciation and fondness for the Southwest’s geological diversity, and that of Sedona’s upper Sonoran Desert region has only deepened. Erin Strout, Outside Online, 11 Nov. 2024 The project, spanning 65 acres in Ector County, will feature an extensive network of pipes, buildings and fans designed to scrub CO2 from the air and store it underground in geological features. Gordon G. Chang, Newsweek, 31 Oct. 2024 The former, however, are more widely felt because of geological differences between the regions. Margherita Bassi, Smithsonian Magazine, 31 Oct. 2024 The site of one of the largest animal migrations on Earth and unique geological features like the world’s largest volcanic caldera, Ngorongoro has long been a magnet for all kinds of global do-gooders and adventure-seekers – and their money. Kizito Makoye, The Christian Science Monitor, 30 Oct. 2024 The Nuclear Waste Management Organization of Canada will build a deep geological repository to store nuclear waste materials, and the researchers want to ensure that the materials can be safely stored for millions of years. April Wallace, arkansasonline.com, 31 Oct. 2024 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, 26 Oct. 2024 Experts in paleontology say the landmark discovery is a big deal for Hong Kong, a city with a complex geological history and ever-changing weather patterns. Karina Tsui, CNN, 24 Oct. 2024 Pluto constantly erases old blemishes and refreshes its exterior as remnant heat in the interior powers geological reshuffling. Shi En Kim, Smithsonian Magazine, 22 Oct. 2024

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 24 Nov. 2024.

More from Merriam-Webster on geological

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!