definition of
conspiracy

[1] #1 conspiracy n. [confederacy] a secret agreement between two or more people to perform an unlawful act. wn

[2] #2 conspiracy n. [cabal] a plot to carry out some harmful or illegal act (especially a political plot). wn

[3] #3 conspiracy n. [confederacy] a group of conspirators banded together to achieve some harmful or illegal purpose. wn