Tautology Definition & Meaning

tautology
noun
  1. (logic) a statement that is necessarily true; "the statement `he is brave or he is not brave' is a tautology"
  2. useless repetition; "to say that something is `adequate enough' is a tautology"

Usage tips for "tautology"

Understanding the precise definition of a word helps you use it with confidence. When using "tautology" in your writing, consider whether you need the word itself or one of its synonyms — subtle differences in meaning can change the tone of a sentence. If you're writing poetry or song lyrics, check the rhymes for tautology to find words that pair well.

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