hair spray hair space • hair straightener · · · Info · Definitions · Characters · · hair spray · · Text Common · · Latin · · Scripts 10 · · Length 2 · · Syllables Definitions · · · (noun) toiletry consisting of a commercial preparation that is sprayed on the hair to hold it in place. Synonyms: hair spray. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 h latin small letter h U+0068 i latin small letter i U+0069 p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 y latin small letter y U+0079