Dictionary
ca•lum•ni•ous
Pronunciation: (ku-lum'nē-us), [key]—
adj.
of, involving, or using calumny; slanderous; defamatory.
Also,ca•lum•ni•a•to•ryPronunciation: (ku-lum'nē-u-tôr"ē, -tōr"ē). [key]Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.