noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   Initialism of coronary artery bypass grafting. abbreviation, alt-of, initialism
2. 2
   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 wordnet

Synonyms

All synonyms

coronary artery bypass graftcoronary bypasscoronary bypass surgery