Definitions

1. adjective

relating to or affecting the rate of the heartbeat or the rhythm of the heartbeat

“The chronotropic effects of the new medication were being studied by the medical team.”

2. noun

a substance or agent that affects the rate of the heartbeat or the rhythm of the heartbeat

“The researchers tested the chronotropic properties of the plant extract.”

3. verb

to affect the rate of the heartbeat or the rhythm of the heartbeat

“The exercise routine can chronotropically affect the heart rate, especially in older adults.”