The Collaborative International Dictionary
Tautologize
Tautologize \Tau*tol"o*gize\, v. i. [imp. & p. p. Tautologized; p. pr. & vb. n. Tautologizing.] To repeat the same thing in different words.
Wiktionary
tautologize
vb. To speak or write tautology; to repeat the same thing in different words.