flag down flag day • flag flower · · · Info · Definitions · Characters · · flag down · · Text Common · · Latin · · Scripts 9 · · Length 2 · · Syllables Definitions · · · (verb) signal to stop. Synonyms: flag down. Examples: "Let's flag down a cab--it's starting to rain." "The policeman flagged down our car." · · Verb Definition 1 Characters · · space U+0020 a latin small letter a U+0061 d latin small letter d U+0064 f latin small letter f U+0066 g latin small letter g U+0067 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F w latin small letter w U+0077