a traditional or legendary story, usually concerning some being or hero or event, with or without a determinable basis of fact or a natural explanation, especially one that is concerned with deities or demigods and explains some practice, rite, or phenomenon of nature.
stories or matter of this kind.
realm of myth.
any invented story, idea, or concept.
His account of the event is pure myth.
an imaginary or fictitious thing or person.
an unproved or false collective belief that is used to justify a social institution.
mythological.
mythology.
a person or thing whose existence is fictional or unproven
(in modern literature) a theme or character type embodying an idea
Hemingway's myth of the male hero
philosophy (esp in the writings of Plato) an allegory or parable
mythological
mythology
See legend.
First recorded in 1820–30; from Late Latin mȳthus, from Greek mŷthos “story, word”
A myth is a story that’s told again and again and serves to explain why something is the way it is. A creation myth, for example, is a story that tells how the world came into being. You may have studied Greek or Roman myths in which gods and goddesses wage war and play tricks on each other. These myths are not necessarily true stories from the past — the main idea is that they explain certain ideas about the world and how people act. The story might be accepted as true and serve to explain some fact about the world, or it might be known to be made-up but nevertheless illustrates something about people or history.
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!
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!
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!
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The back-and-forth fosters confusion but also distrust, she said: "It further perpetuates the myth of like, the sketchy abortion doctor in the back alley."
From Barron's • May 10, 2026
Deutsche Bank analysts call the old adage “sell in May and go away” a myth, though their own calculations aren’t quite as dismissive of the approach.
From MarketWatch • May 4, 2026
But a few years ago, I started to dismantle that myth — one “master chef” chicken at a time.
From Salon • Apr. 26, 2026
"The myth that golf is exclusive or inaccessible is not the reality on the ground," he argues, though he notes barriers still exist - including cost and perception.
From BBC • Apr. 22, 2026
A multicultural interpretation of US history emphasizes only the “contributions” of groups that were ignored in the dominant origin myth, including Indigenous peoples, women, African Americans, and immigrants.
From "An Indigenous People’s History of the United States" by Roxanne Dunbar-Ortiz
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.
