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
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Kidd said the city’s report showed that there aren’t any seismic fault lines near the dam and therefore the potential hazard posed by surface fault rupture, including secondary displacement at the site, is very low, less than 1% probability. Karen Billing, San Diego Union-Tribune, 8 Sep. 2025 Although Fort Ross-Seaview has a mélange of soil types thanks to the San Andreas fault line that runs along the coast, Wayfarer sits on nothing but Goldridge soil throughout the entire vineyard. Mike Desimone, Robb Report, 7 Sep. 2025 In 2022, their fault lines were exposed. Emma Madden, Pitchfork, 4 Sep. 2025 Lawmakers returned to Capitol Hill this week as the threat of a shutdown at the end of the month intensified, and the familiar partisan fault lines reappeared. Erin Doherty, CNBC, 3 Sep. 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 17 Sep. 2025.

Last Updated: - Updated example sentences
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