Coronary thrombosis \Cor"o*na*ry throm*bo"sis\, n.
   the blockage of the coronary artery of the heart by a
   thrombus.
   [PJC] Coronate

	

	coronary thrombosis
    n 1: obstruction of blood flow in a coronary artery by a blood
         clot (thrombus) [syn: coronary thrombosis, coronary]