Danaidae danaid • danaide · · · Info · Definitions · Characters · · Danaidae · · Text Latin · · Script 8 · · Length Definitions · · · (noun) small family of usually tropical butterflies: monarch butterflies. Synonyms: family Danaidae. · · Noun Definition 1 Characters · · D latin capital letter d U+0044 a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 n latin small letter n U+006E