advertising agency advertising • advertising campaign · · · Info · Definitions · Synonyms · Characters · · advertising agency · · Text Common · · Latin · · Scripts 18 · · Length 7 · · Syllables Definitions · · · (noun) an agency that designs advertisement to call public attention to its clients. Synonyms: advertising agency, ad agency. · · Noun Definition 1 Synonyms · · · ad agency · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 n latin small letter n U+006E r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 v latin small letter v U+0076 y latin small letter y U+0079