The Oxford Thesaurus An A-Z Dictionary of Synonyms - sabotagen.

1) destruction, damage, wrecking, impairment: Enemy infiltrators were responsible for the sabotage of our radar. 2) subversion, treachery, treason: When the radar was found damaged, sabotage was suspected. --v. 3) undermine, subvert, disrupt, spoil, ruin, cripple; damage, incapacitate, disable, destroy, wreck, Colloq Brit throw a spanner in(to) the works, US throw a monkey wrench into the machinery, Slang Brit queer (someone's pitch) : Only someone who had something to lose would have sabotaged our plan for reorganization. The engine had been sabotaged by pouring sand into the fuel tank.