referenda reference • referendal · · · Info · Definitions · Characters · · referenda · · Text Latin · · Script 9 · · Length Definitions · · · (noun) a legislative act is referred for final approval to a popular vote by the electorate. Synonyms: referendum. · · Noun Definition 1 Characters · · a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 f latin small letter f U+0066 n latin small letter n U+006E r latin small letter r U+0072