Source : Webster's Revised Unabridged Dictionary (1913)

Tautologic \Tau`to*log"ic\, a.
   Tautological.

Source : WordNet®

tautologic
     adj : repetition of same sense in different words; "`a true fact'
           and `a free gift' are pleonastic expressions"; "the
           phrase `a beginner who has just started' is
           tautological"; "at the risk of being redundant I return
           to my original proposition"- J.B.Conant [syn: {pleonastic},
            {redundant}, {tautological}]