high sign high-sighted • high-soaring · · · Info · Definitions · Characters · · high sign · · Text Common · · Latin · · Scripts 9 · · Length 2 · · Syllables Definitions · · · (noun) a silent signal of warning or recognition. Synonyms: high sign. Example: "She started to speak but he gave her the high sign." · · Noun Definition 1 Characters · · space U+0020 g latin small letter g U+0067 h latin small letter h U+0068 i latin small letter i U+0069 n latin small letter n U+006E s latin small letter s U+0073