Serious arrhythmia Synonyms

We can't find synonyms for the phrase "Serious arrhythmia", but we have synonyms for terms, you can combine them.

Serious Synonyms

Arrhythmia Synonyms

SA abbreviation

SA is an abbreviation for Serious Arrhythmia
What does SA stand for?
SA stands for "Serious Arrhythmia"

Definitions for Serious


  • (adjective) not joking or playful in mood or manner
  • (adjective) having a matter of importance as its topic
  • (adjective) involving potential loss or injury

Definitions for Arrhythmia


  • (noun) an abnormal rate of muscle contractions in the heart