Qaddafi Muammar al-

Qad·da·fi

or Qa·dha·fi or Kha·da·fy  (kə-dä′fē) or Gad·da·fi (gə-), Muammar al- or el- 1942-2011.
Libyan political leader who seized power in a military coup d'état against the Libyan monarchy (1969) and imposed socialist policies and Islamic orthodoxy on the country. He was deposed and killed in a popular uprising (2011).