ISI
    n 1: the Pakistan intelligence agency; a powerful and almost
         autonomous political and military force; has procured
         nuclear technology and delivery capabilities; has had
         strong ties with the Taliban and other militant Islamic
         groups [syn: Directorate for Inter-Services Intelligence,
         Inter-Services Intelligence, ISI]

	

	ISI
       [Fraunhofer] Institut fuer Systemtechnik und Innovationsforschung
(org.)

	

	ISI
       Information Sciences Institute (org., USA)

	

	ISI
       Information Society Initiative (UK)