factoid

noun

fac·​toid ˈfak-ˌtȯid How to pronounce factoid (audio)
1
: an invented fact believed to be true because it appears in print
2
: a briefly stated and usually trivial fact

Did you know?

Did you know that Norman Mailer coined the word factoid?

In his 1973 book Marilyn (about Marilyn Monroe), Norman Mailer describes factoids as "facts which have no existence before appearing in a magazine or newspaper, creations which are not so much lies as a product to manipulate emotion in the Silent Majority." Mailer's use of the -oid suffix (which traces back to the ancient Greek word eidos, meaning "appearance" or "form") follows in the pattern of humanoid: just as a humanoid appears to be human but is not, a factoid appears to be factual but is not. The word has since evolved so that now it most often refers to things that decidedly are facts, just not ones that are significant.

Examples of factoid in a Sentence

The book is really just a collection of interesting factoids.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Interesting factoid #1: The first Social Security payment went to motorman Ernest Ackerman from Cleveland, who retired one day after FDR signed the bill. Eli Amdur, Forbes.com, 27 Mar. 2025 Still, all of these factoids feel inadequate in capturing the deeper benefit of sustained meditation practice. Kate Siber, Outside Online, 11 Mar. 2025 McDermott skeptics recite factoids that suggest if a coach and a talented QB can’t get the job done within a few years, then that coach will never succeed and should be replaced. Tim Graham, The Athletic, 22 Jan. 2025 Returning producers Glenn Weiss and Ricky Kirshner this year threw in some old-skool 1990s MTV on-screen factoids for social media (Anya Taylor-Joy has three citizenships?) and pin drops of nominees in the crowd when their names were read out. Dominic Patten, Deadline, 5 Jan. 2025 See All Example Sentences for factoid

Word History

Etymology

fact + -oid entry 1

First Known Use

1973, in the meaning defined at sense 1

Time Traveler
The first known use of factoid was in 1973

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Cite this Entry

“Factoid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/factoid. Accessed 31 Mar. 2025.

Kids Definition

factoid

noun
fac·​toid ˈfak-ˌtȯid How to pronounce factoid (audio)
1
: a made-up piece of information thought to be true due to its appearance in print
2
: a brief often trivial news item

More from Merriam-Webster on factoid

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