canna Canna • cannabic · · · Info · Definitions · Characters · · canna · · Text Latin · · Script 5 · · Length Definitions · · · (noun) any plant of the genus Canna having large sheathing leaves and clusters of large showy flowers. · · Noun Definition 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 n latin small letter n U+006E