Word Explorer
Tautology
/tɔˈtɒl.ə.d͡ʒi/
Redundant use of words, a pleonasm, an unnecessary and tedious repetition.
📖 Definitions of "Tautology"
noun
- 1
Redundant use of words, a pleonasm, an unnecessary and tedious repetition.
"It is tautology to say, "Forward Planning"."
- 2
An expression that features tautology.
- 3
In propositional logic: a statement that is true for all truth values of its propositional variables. In first-order logic: a statement that is true for all truth values of its Boolean atoms.
Translate “Tautology” into Another Language
Pick a language — the word will be pre-filled in the translator.