[ trey-ter-uhs ]
/ ˈtreɪ tər əs /


having the character of a traitor; treacherous; perfidious.
characteristic of a traitor.
of the nature of treason; treasonable: a traitorous act.

Origin of traitorous

1350–1400; Middle English treterous, traytrous < Old French traitreus; see traitor, -ous

OTHER WORDS FROM traitorous Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for traitorous