Search Result for "insider information":
Wordnet 3.0

NOUN (1)

1. important information about the plans or condition of a corporation that has not been released to the public; use for personal profit is illegal; 



WordNet (r) 3.0 (2006):

insider information
    n 1: important information about the plans or condition of a
         corporation that has not been released to the public; use
         for personal profit is illegal