heart rate

noun

: the rate at which the heart beats
Aerobic exercise increases your heart rate.

Examples of heart rate in a Sentence

Recent Examples on the Web
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For general feelings of stress and overwhelm, Fisher suggested trying to stimulate your autonomic nervous system, which controls heart rate, digestion, breathing and blood pressure. The New York Times News Service Syndicate, San Diego Union-Tribune, 6 Jan. 2026 Diaphragmatic breathing helps reduce blood pressure and heart rate, increase the amount of oxygen in the blood, and rid your lungs of gas waste. Currie Engel, Health, 4 Jan. 2026 Baby Sixx also had a rare heart arrhythmia known as Wolff-Parkinson-White syndrome, which caused his heart rate to spike to more than 200 beats per minute at times. Kayla Grant, PEOPLE, 2 Jan. 2026 As the blood flowed into the patient, their blood pressure strengthened from 60 over 40 to 101 over 55, while their rapid heart rate began to ease. Lauren Caruba, Dallas Morning News, 2 Jan. 2026 See All Example Sentences for heart rate

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“Heart rate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/heart%20rate. Accessed 8 Jan. 2026.

Medical Definition

heart rate

noun
: a measure of cardiac activity usually expressed as number of beats per minute see maximum heart rate
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