Definitions

misinformation

[mis-in-fer-mey-shuhn] / ˌmɪs ɪn fərˈmeɪ ʃən /

NOUN

false information

Synonyms

STRONGEST

falsity misreport misstatement

STRONG

calumny deception falsification obfuscation

WEAK

chicanery distortion inaccuracy prevarication sophistry

Antonyms

STRONGEST

fact truth

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.

The whale's plight has attracted international headlines and warnings from the state government about "wild conspiracy theories and misinformation" spreading online.

From BBC • Apr. 16, 2026

The result: real-world flubs such as Olson’s that can confuse users and in some cases deliver misinformation that users might unknowingly act on.

From The Wall Street Journal • Apr. 14, 2026

Even people who say they have medical qualifications are spreading misinformation online and in podcasts, according to psychosexual and relationship therapist Evie Plumb.

From BBC • Apr. 11, 2026

Fans and commentators highlighted the humor in his response, noting that the actor turned what could have been a grim misinformation scare into a light, self-aware moment.

From Salon • Apr. 11, 2026

There’s no record of where those two pieces of misinformation came from, but it’s safe to assume they came from within the walls of Hopkins.

From "The Immortal Life of Henrietta Lacks" by Rebecca Skloot