Definition, Meaning & Synonyms

red-flag

Noun
/ˈrɛd flæɡ/
Definition
A red flag is a warning sign or indicator of potential danger or trouble.
Examples
  • The sudden drop in sales was a red flag for the manager, prompting an investigation.
  • Ignoring the red flags in the relationship can lead to serious issues later on.
  • Financial instability is often a red flag for investors.
Meaning
It suggests a situation where caution should be exercised.
Synonyms
  • warning signal
  • caution sign
  • alert