DictionarymythFalse belief
noun

myth

A widely held but false belief.

The idea that you must be wealthy to invest is a myth.

Etymology

Greek mythos means story or account. The modern false-belief sense emphasizes an account’s lack of factual truth, though other senses of myth concern traditional narrative without that judgment.

More examples

  • She challenges the myth that asking for help shows weakness.
  • The workshop dispels common myths about starting a small business.
  • It is a myth that lightning never strikes the same place twice.

Forms

myth · myths

Similar words

misconception
An incorrect understanding that need not be widely shared.
fallacy
A mistaken belief, often based on flawed reasoning.