malfeasance
Americannoun
noun
Other Word Forms
Etymology
Origin of malfeasance
First recorded in 1660–70; earlier malefeasance. See male-, feasance
Compare meaning
How does malfeasance compare to similar and commonly confused words? Explore the most common comparisons:
Explanation
Whenever you see the prefix "mal-," you know it's not good. Malfeasance is bad behavior, especially from officials or people who should know better. If nothing else, the mal- in malfeasance will alert you to the fact that something bad is going on. If you know French, fease-, faise- will ring a bell, as it often means "to do." You can probably then infer that malfeasance means "to do bad." Today, it's usually a bad deed done by an official or an organization. You wouldn't accuse a dog who peed on the carpet of malfeasance, but you would accuse a mayor who took a bribe of malfeasance.
Vocabulary lists containing malfeasance
Take the Bad with the Good: Bene and Mal
Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!
This Week in Words: January 27 - February 2, 2018
Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!
Scythe
Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!
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.
Yet her latest documentary, debuting on Netflix Wednesday, is “Freefall: A Reckoning for Boeing,” which portrays the airplane maker’s continuing malfeasance as not just greedy but malevolent.
From Los Angeles Times ● Aug. 19, 2026
Their bigger worries are whether the executive has been involved in business malfeasance or behavior that harmed the company’s financials or reputation.
From The Wall Street Journal ● Aug. 18, 2026
Readers weigh in on GLP-1 drugs, the Harold Alfond Foundation, saving for retirement, and congressional malfeasance.
From Barron's ● Aug. 8, 2026
The BBC understands Meah was later questioned by police on suspicion of malfeasance in public office but no further action was taken.
From BBC ● Jul. 22, 2026
Self-defense or no, what I’d done was unquestionably malfeasance.
From "The Name of the Wind" by Patrick Rothfuss
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
