Definition, Meaning & Synonyms

silent-killer

noun
/ˈsaɪlənt ˈkɪlər/
Definition
A silent killer refers to a condition or factor that is detrimental to health but does not present noticeable symptoms until it reaches a severe stage.
Examples
  • High blood pressure is often called a silent killer because it usually has no symptoms.
  • Carbon monoxide is a silent killer that can be found in homes with gas appliances.
  • Diabetes is another silent killer that can lead to severe health issues if undetected.
Meaning
The term is often used to describe diseases or dangers that are difficult to detect until they become life-threatening, often leading to serious consequences.
Synonyms
  • Stealthy danger
  • Unseen threat
  • Hidden hazard