
The idiom “red flag” refers to something that serves as a warning or signal of a potential problem, danger, or something that is not right.
It can be a literal warning, like a red flag used to signal danger in a sporting event or on a road, or a figurative warning, like a warning sign in a relationship. The term indicates the need for attention, caution, or even stopping an action.
For example:
There are a couple of red flags you need to look out for
to make sure your company stays in the black.
Well, it definitely raised a red flag when he got so angry at me
over such a minor thing, but I never thought he could be
so unreasonable to live with!
These are devices that are necessary components of nuclear
weapons, and clearly, that has raised a red flag in the minds
of a lot of people.
Cholesterol was the red flag that alerted millions of Americans to the fact that diet really does matter.
Tradução:
“Red flag”, em português, significa “bandeira vermelha” e é uma expressão idiomática usada para indicar um sinal de alerta, um indício de algo negativo, perigoso ou problemático, especialmente em relacionamentos, situações ou comportamentos.
É um termo popular nas redes sociais, como Twitter e TikTok, e serve como um aviso para comportamentos abusivos ou potencialmente prejudiciais.
How cool!
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