Definition of red flag in the Idioms Dictionary. red flag phrase. What does red flag expression mean? Definitions by the largest Idiom Dictionary. Red flag is a term that can have various meanings in different contexts, such as signs, warnings, politics, arts, and more. Learn about the origins, uses, and examples of red flag in this comprehensive disambiguation page. Red flags Flags with the color Red ; All the flags from WorldFlags.net that uses the color Red . Learn the meaning of red flag as a noun in English, with examples of usage and pronunciation. Find out how to say red flag in different languages, such as Chinese, Spanish and Portuguese.
