A word invented by Dick Cheney to cover his ass.
Refers to torture, a process to get information which the subject thinks you want to hear. Not to be confused with the truth.
"The enhanced interrogation program has saved lifes because I say so.
By the way, we wouldn't use it on our own people, just muslim terrorist suspects that we do not have enough evidence on to bring before a court."
The use of waterboarding, starvation, and flagellation -- all of these torture, er, "enhanced interrogation" techniques not approved by the Geneva Convention were used in Guantanamo bay.