Halloween hallowedness • hallower · · · Info · Definitions · Characters · · Halloween · · Text Latin · · Script 9 · · Length Definitions · · · (noun) the evening before All Saints' Day; often devoted to pranks played by young people. Synonyms: Hallowe'en, Allhallows Eve. · · Noun Definition 1 Characters · · H latin capital letter h U+0048 a latin small letter a U+0061 e latin small letter e U+0065 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