1.
[syn: pleonastic, redundant, tautologic, tautological]
The Collaborative International Dictionary of English v.0.48:
Tautological \Tau`to*log"ic*al\, a. [Cf. F. tautologique.]
Involving tautology; having the same signification; as,
tautological expression. -- Tau`to*log"ic*al*ly, adv.
[1913 Webster]
Tautological echo, an echo that repeats the same sound or
syllable many times.
[1913 Webster]
WordNet (r) 3.0 (2006):
tautological
adj 1: 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, tautologic, tautological]