Search Result for "traitorously": 
Wordnet 3.0

ADVERB (1)

1. in a disloyal and faithless manner;
- Example: "he behaved treacherously"
- Example: "his wife played him false"
[syn: faithlessly, traitorously, treacherously, treasonably, false]



The Collaborative International Dictionary of English v.0.48:

Traitorous \Trai"tor*ous\, a. [Cf. F. tra[^i]treux.]
   1. Guilty of treason; treacherous; perfidious; faithless; as,
      a traitorous officer or subject. --Shak.
      [1913 Webster]

   2. Consisting in treason; partaking of treason; implying
      breach of allegiance; as, a traitorous scheme.
      [1913 Webster] -- Trai"tor*ous*ly, adv. --
      Trai"tor*ous*ness, n.
      [1913 Webster]


WordNet (r) 3.0 (2006):

traitorously
    adv 1: in a disloyal and faithless manner; "he behaved
           treacherously"; "his wife played him false" [syn:
           faithlessly, traitorously, treacherously,
           treasonably, false]