Heartbeat reactions Synonyms

Heartbeat replaced

Definitions for Heartbeat


  • (noun) a very small space of time
  • (noun) the rhythmic contraction and expansion of the arteries with each beat of the heart
  • (noun) a very short time (as the time it takes the eye to blink or the heart to beat )

Synonyms for phrase

HR abbreviation

HR is an abbreviation for Heartbeat Reactions
What does HR stand for?
HR stands for "Heartbeat Reactions"