Source : WordNet®

MAK
     n : a terrorist organization founded by Osama bin Laden in the
         1980s to provide money and recruit fighters around the
         world; enlisted and transported thousands of men to
         Afghanistan to fights the Russians; a split in the group
         led bin Laden and the extremist faction of MAK to form
         al-Qaeda [syn: {Maktab al-Khidmat}]