Definition of"red flag" in English
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red flag
Definitions
Noun
Examples
"His consistent tardiness was a red flag for the manager, indicating a lack of commitment."
His consistent tardiness was a warning sign for the manager, indicating a lack of commitment.
"In relationships, dishonesty about finances can be a major red flag."
In relationships, dishonesty about finances can be a major warning sign.
"The sudden drop in sales was a red flag that prompted the company to review its marketing strategy."
The sudden drop in sales was an alert that prompted the company to review its marketing strategy.
Synonyms
Etymology
The term 'red flag' originated from the historical use of actual red flags as signals. In various contexts, a red flag has been used to denote danger, a challenge, or a warning. For instance, in the 18th century, a red flag could signal danger or problems. This literal usage evolved into the modern idiomatic sense of a metaphorical warning sign.
Cultural Notes
The idiom 'red flag' is widely understood and used across various domains including personal relationships, finance, health, business, and legal contexts. It signifies a crucial piece of information or behavior that should not be ignored, as it often precedes a more significant negative outcome if not addressed. Its pervasive use highlights a universal need for identifying early warning signs.