officialese officialdom • officialism · · · Info · Definitions · Characters · · officialese · · Text Latin · · Script 11 · · Length Definitions · · · (noun) the style of writing characteristic of some government officials: formal and obscure. · · Noun Definition 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 f latin small letter f U+0066 i latin small letter i U+0069 l latin small letter l U+006C o latin small letter o U+006F s latin small letter s U+0073