Princeton's WordNet (0.00 / 0 votes) Rate this definition: spill (noun). liquid that is spilled. clean up the spills. spillway, spill, wasteweir (noun). a channel that carries excess water over or around a dam or other obstruction.spill, spillage, release (noun).rinceton's WordNet (0.00 / 0 votes) Rate this definition: spill (noun). liquid that is spilled. clean up the spills. spillway, spill, wasteweir (noun). a channel that carries excess water over or around a dam or other obstruction.
Having bradycardia (say bray-dee-KAR-dee-uh) means that your heart beats very slowly. For most people, a heart rate of 60 to 100 beats a minute while at rest is considered normal. If your heart beats less than 60 times a minute, it is slower than normal.A slow heart rate can be normal and healthy.Or it could be a sign of a problem with the heart's electrical system.ealthy young adults and athletes often have heart rates of less than 60 beats a minute. In other people, bradycardia is a sign of a problem with the heart's electrical system. It means that the heart's natural pacemaker isn't working right or that the electrical pathways of the heart are disrupted.
Bradycardia left untreated can lead to chest pain, high blood pressure and heart failure. Your doctor can use an electrocardiogram and other heart monitor tests to see if you are at risk. Only your doctor can determine whether your low pulse rate is at a dangerous level for you and prescribe the appropriate treatment.our doctor can use an electrocardiogram and other heart monitor tests to see if you are at risk. Only your doctor can determine whether your low pulse rate is at a dangerous level for you and prescribe the appropriate treatment.