Definition of heart rate
:the rate at which the heart beats
- Aerobic exercise increases your heart rate.
-
Trending Now:
More Trending:
- dotage, dotard otherwise federalism bodega carceral
- ALL
What's Trending Now
More Trending Words
heart rate
Explore Merriam-Webster
Word by Word Definitions
heart
play
-
: a hollow muscular organ of vertebrate animals that by its rhythmic contraction acts as a force pump maintaining the circulation of the blood
-
: a structure in an invertebrate animal functionally analogous to the vertebrate heart
-
: breast, bosom
-
: love:2
-
: hearten
-
: to fix in the heart
See the full definition of heart
rate
play
-
: to rebuke angrily or violently
-
: to drive away by scolding
-
: to voice angry reprimands
-
: reckoned value : valuation
-
: estimation
-
: a fixed quantity
-
: allot
-
: to set an estimate on : value, esteem
-
: to determine or assign the relative rank or class of : grade
See the full definition of rate
Medical Dictionary
heart rate
noun
medical Definition of heart rate
:a measure of cardiac activity usually expressed as number of beats per minute — see maximum heart rate
Learn More about heart rate
-
Britannica English: Translation of heart rate for Arabic speakers
Seen and Heard
What made you want to look up heart rate? Please tell us where you read or heard it (including the quote, if possible).
