Thesaurus.com
Dictionary.com
Definitions

faulty

[fawl-tee] / ˈfɔl ti /


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Faulty wiring, say, or an unattended pot left on the stove.

From Los Angeles Times • Oct. 8, 2025

Faulty glucose metabolism also negatively affects brain physiology and is at the root of multiple medical conditions including diabetes and heart disease.

From Science Daily • Sep. 21, 2023

Faulty concrete prone to collapse is likely to have been used in some schools and other buildings in Wales, an expert claims.

From BBC • Sep. 1, 2023

Faulty muscle proteins and mitochondria, along with some other changes with age, have been linked to the impairment of the connection between muscles and the nervous system, called the neuromuscular junction.

From Scientific American • Jul. 2, 2023

“Elmtree, for repair. Faulty tailplane handwheel. It’s flyable, but you have to hold the control column right forward.”

From "Code Name Verity" by Elizabeth Wein




Vocabulary lists containing faulty


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "faulty" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com