fault line

noun

: something resembling a fault : split, rift
a major conceptual fault line in foreign policyMorton Kondracke

Examples of fault line 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.
The interferogram revealed 63 inches (160 centimeters) of ground displacement along the fault line, indicating significant movement on either side of the fault. Samantha Mathewson, Space.com, 28 Apr. 2025 The city is considered high-risk for earthquakes, which regularly occur there thanks to the two major fault lines on which Turkey sits. Jami Ganz, New York Daily News, 23 Apr. 2025 Sai Aung Main / AFP - Getty Images Rebecca Bell, a tectonics expert at Imperial College London, said the earthquake may have occurred on the Sagaing Fault, a long, straight fault line with similar movement to the San Andreas Fault in California. Nat Sumon, NBC news, 28 Mar. 2025 Brady Dale Mar 11, 2025 - Politics & Policy House discusses stablecoins, anti-money laundering The fault line in a Tuesday House hearing on modernizing payments largely fell around how far laws should go to prevent crime covering its tracks on blockchains. Brady Dale, Axios, 27 Mar. 2025 See All Example Sentences for fault line

Word History

First Known Use

1869, in the meaning defined above

Time Traveler
The first known use of fault line was in 1869

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Cite this Entry

“Fault line.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fault%20line. Accessed 13 May. 2025.

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