Definitions
1.AdjectivePertaining to a crown or garland.
2.AdjectiveEncircling something (like a crown), especially with regard to the arteries or veins of the heart.
3.NounAny of the coronary vessels; a coronary artery or coronary vein.
4.NounEllipsis of coronary thrombosis."Manny had a coronary last week, followed by a triple bypass."
5.NounA small bone in the foot of a horse.