faultier; faultiest
: marked by fault or defect : imperfect
faultily adverb
faultiness noun

Examples of faulty in a Sentence

the cause of the plane crash was traced to faulty wiring
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.
Even though the city has condemned the local landmark as unsafe, a group of former parishioners contends that was done only because the Archdiocese of Hartford submitted a faulty engineering report. Don Stacom, Hartford Courant, 29 Apr. 2025 So gone will be any operational flexibility to recover from a simple or routine equipment or infrastructure problem, from a stalled train to a broken rail to a faulty signal. New York Daily News Editorial Board, New York Daily News, 28 Apr. 2025 This phenomenon, while deeply human, can lead us into mental traps, unhealthy relationships and faulty internal narratives. Mark Travers, Forbes.com, 25 Apr. 2025 That poses an immense problem for policymakers and analysts, distorting their view of the world and potentially leading them to faulty conclusions and ineffective policies. Brian Deese, Foreign Affairs, 22 Apr. 2025 See All Example Sentences for faulty

Word History

First Known Use

14th century, in the meaning defined above

Time Traveler
The first known use of faulty was in the 14th century

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Cite this Entry

“Faulty.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/faulty. Accessed 11 May. 2025.

Kids Definition

faulty

adjective
faultier; faultiest
: having a fault or weakness : imperfect
faultily adverb
faultiness noun

More from Merriam-Webster on faulty

Last Updated: - Updated example sentences
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