arcanum arcanite • arcate · · · Info · Definitions · Synonyms · Characters · · arcanum · · Text Latin · · Script 7 · · Length 3 · · Syllables Definitions · · · (noun) information known only to a special group. Synonyms: secret. Example: "The secret of cajun cooking." · · Noun Definition 1 Synonyms · · · secret · · Synonym 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 m latin small letter m U+006D n latin small letter n U+006E r latin small letter r U+0072 u latin small letter u U+0075