coronary vein

noun

Definition of coronary vein

: any of several veins that drain the tissues of the heart and empty into the coronary sinus

First Known Use of coronary vein

1686

in the meaning defined above

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Medical Dictionary

coronary vein

noun

medical Definition of coronary vein

1 a : any of several veins that drain the tissues of the heart and empty into the coronary sinus
b : cardiac vein not used technically
2 : a vein draining the lesser curvature of the stomach and emptying into the portal vein

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