Search Result for "collaboration": 
Wordnet 3.0

NOUN (2)

1. act of working jointly;
- Example: "they worked either in collaboration or independently"
[syn: collaboration, coaction]

2. act of cooperating traitorously with an enemy that is occupying your country;
[syn: collaboration, collaborationism, quislingism]



The Collaborative International Dictionary of English v.0.48:

Collaboration \Col*lab`o*ra"tion\, n.
   1. The act of working together; united labor.
      [1913 Webster]

   2. the act of willingly cooperating with an enemy, especially
      an enemy nation occupying one's own country.
      [PJC]


WordNet (r) 3.0 (2006):

collaboration
    n 1: act of working jointly; "they worked either in
         collaboration or independently" [syn: collaboration,
         coaction]
    2: act of cooperating traitorously with an enemy that is
       occupying your country [syn: collaboration,
       collaborationism, quislingism]