Heartbeat warning Synonyms

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

HW abbreviation

HW is an abbreviation for Heartbeat Warning
What does HW stand for?
HW stands for "Heartbeat Warning"

Warning replaced

Definitions for Warning


  • (adjective) serving as or offering a warning
  • (noun) the act or an instance of telling beforehand of danger or risk
  • (noun) something that tells of approaching danger or risk