Thesaurus.com
Dictionary.com
Showing results for mistakenly. Search instead for mistkerls.
Definitions

mistakenly

[mi-stey-kuhn-lee] / mɪˈsteɪ kən li /
ADVERB
wrongly
Synonyms


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.

Most of the remaining jurors were unaware of the note’s contents, and mistakenly believed that Juror No. 9 had been removed for the slideshow presentation.

From The Wall Street Journal • May 20, 2026

When generative AI systems give incorrect answers, people often describe the problem as AI "hallucinating at us," meaning the technology produces false information that users may mistakenly believe.

From Science Daily • May 11, 2026

At the same time, building contractors have been quick to remove trees that stand in the way of construction, while debris removal crews have cut down living trees that they mistakenly identified as dead.

From Los Angeles Times • May 7, 2026

Six US service members have also been killed there, while three US fighter jets have been mistakenly shot down by Kuwait's air defences.

From BBC • Apr. 14, 2026

He mistakenly opened the valve instead of closing it, however, and ten minutes later all my oxygen was gone.

From "Into Thin Air" by Jon Krakauer




Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

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

Take me to Vocabulary.com