wake-up signal wake-up call • wakf · · · Info · Definitions · Synonyms · Characters · · wake-up signal · · Text Common · · Latin · · Scripts 14 · · Length 5 · · Syllables Definitions · · · (noun) (military) signal to wake up. Synonyms: reveille, wake-up signal. · · Noun Definition 1 Synonyms · · · reveille · · Synonym 1 Characters · · space U+0020 - hyphen-minus U+002D a latin small letter a U+0061 e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 k latin small letter k U+006B l latin small letter l U+006C n latin small letter n U+006E p latin small letter p U+0070 s latin small letter s U+0073 u latin small letter u U+0075 w latin small letter w U+0077