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 Lack of oversight, inadequate scientific review and faulty accounting have left the voluntary offset market awash in credits that studies conclude are not coming close to canceling out the level of emissions claimed, and often not erasing any. Evan Halper, Washington Post, 17 Apr. 2024 Researchers are now trying to find the locations in the brain that send faulty signals to the larynx. James Rainey, Los Angeles Times, 8 Apr. 2024 Value is now found in tools like the Fluke 3550 FC Thermal Imaging Sensor use AI to analyze electrical systems and identify potential issues like overheating circuits or faulty wiring. Neil Sahota, Forbes, 28 Mar. 2024 The spotted owl decision was reversed in 2021 after officials said Trump’s political appointees used faulty science to justify opening millions of acres of West Coast forest to potential logging. Matthew Brown, Quartz, 28 Mar. 2024 Previous Israeli prime ministers, too, blundered into bloody wars on the basis of misguided strategies and faulty advice from their military and intelligence advisers. Anshel Pfeffer, The Atlantic, 27 Mar. 2024 The catastrophes were eventually linked to a faulty flight software system, and lengthy investigations found quality-control problems up and down Boeing’s supply chain. Matthew Heimer, Fortune, 26 Mar. 2024 George Gascón, the city of Los Angeles and the investigators who built the faulty case against him. Matt Hamilton, Los Angeles Times, 5 Apr. 2024 The plant was dealing with a faulty valve discovered the day before, so no pellets were rolling off the line. Hiroko Tabuchi, New York Times, 5 Apr. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'faulty.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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

Dictionary Entries Near faulty

Cite this Entry

“Faulty.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/faulty. Accessed 23 Apr. 2024.

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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