Tautology - Dictionary Definition and Overview

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"

Based on WordNet 2.0

Tautology : \Tau*tol"o*gy\, n. [L. tautologia, Gr. ?: cf. F. tautologie.] (Rhet.) A repetition of the same meaning in different words; needless repetition of an idea in different words or phrases; a representation of anything as the cause, condition, or consequence of itself, as in the following lines:

The dawn is overcast, the morning lowers, And heavily in clouds brings on the day. --Addison.

Syn: Repetition.

Usage: Tautology, Repetition. There may be frequent repetitions (as in legal instruments) which are warranted either by necessity or convenience; but tautology is always a fault, being a sameness of expression which adds nothing to the sense or the sound.

Based on Webster's Revised Unabridged Dictionary

Tautology : 

A proposition which is always true.

Compare: paradox.

The Linguistic Smarandache Tautologies, http://www.gallup.unm.edu/~smarandache/tautolog.txt)">(http://www.gallup.unm.edu/~smarandache/tautolog.txt).

(1999-07-28)



Based on Webster's Revised Unabridged Dictionary (1913)

Example Usage of Tautology

joshuajtm: @TheSomethingFdn @davidhosier Learned about Tautology a while ago. It's like a free gift of an added bonus word.
mgpolitis: @stevesilberman "depressed people may experience shorter-lived pleasures" sounds like the definition of Tautology
davidsward: @kingvonelk @calihoffman Pics or it didn't happen. Despite the false Tautology.
Copyright 2009 wordIQ.com - Privacy Policy  :: Terms of Use  :: Contact Us  :: About Us