- a coronary occlusion in which there is blockage of a coronary arterial branch by a blood clot within the vessel, usually at a site narrowed by arteriosclerosis.
Origin of coronary thrombosis
First recorded in 1925–30
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- a condition of interrupted blood flow to the heart due to a blood clot in a coronary artery, usually as a consequence of atherosclerosis: characterized by intense painSometimes shortened to: coronary Compare myocardial infarction
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
- Obstruction of a coronary artery by a thrombus, often leading to destruction of heart muscle.
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