Meaning of CORONARY BYPASS SURGERY

WordNet Dictionary
	Definition:		[n]  open-heart surgery in which the rib cage is opened and a section of a blood vessel is grafted from the aorta to the coronary artery to bypass the blocked section of the coronary artery and improve the blood supply to the heart
	Synonyms:		CABG, coronary artery bypass graft, coronary bypass
	See Also:		open-heart surgery