Definition, Meaning & Synonyms
a-red-flag
Noun
/ə rɛd flæɡ/

Definition
A warning signal or indication of a potential problem or danger.

Examples
- When she started lying about her whereabouts, it became a red flag for their relationship.
- The sudden increase in expenses was a red flag for the company’s financial health.
- His refusal to discuss the topic was a red flag for the interviewer.

Meaning
The term ‘a red flag’ refers to something that serves as a cautionary sign, alerting to the possibility of an issue or risk.

Synonyms
- warning
- signal
- caution
- alert