tautology
[taw-tol-uh-jee]
noun, plural tau·tol·o·gies.
needless repetition of an idea, especially in words other than those of the immediate context, without imparting additional force or clearness, as in “widow woman.”
an instance of such repetition.
Logic.
- a compound propositional form all of whose instances are true, as “A or not A.”
- an instance of such a form, as “This candidate will win or will not win.”
Origin of tautology
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for tautological
Contemporary Examples of tautological
A tautological sentence, perhaps, but one that nevertheless needs to be repeated and understood.
The tautological blame always comes back to the claim that frivolous or even fraudulent lawsuits are commonplace.
Historical Examples of tautological
I never copy what I write to you, so I may be often tautological, or perhaps contradictory.
The Letters of Robert BurnsRobert Burns
The catalogue should complement the arrangement on the shelves, and not be tautological.
The Private LibraryArthur L. Humphreys
The exuberant expression is not tautological, but emotional.
The Expositor's Bible: The Psalms, Vol. 2Alexander Maclaren
In truth, the statement that substance is permanent, is tautological.
The Critique of Pure ReasonImmanuel Kant
The only point on which remark open to criticism is that it is tautological.
tautology
noun plural -gies
Word Origin for tautology
C16: from Late Latin tautologia, from Greek, from tautologos
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
tautology
Online Etymology Dictionary, © 2010 Douglas Harper