zigadenus zigadene • zigadenus elegans · · · Info · Definitions · Characters · · zigadenus · · Text Latin · · Script 9 · · Length 4 · · Syllables Definitions · · · (noun) genus of mostly North American poisonous plants; sometimes placed in family Melanthiaceae. Synonyms: Zigadenus, genus Zigadenus. · · 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 g latin small letter g U+0067 i latin small letter i U+0069 n latin small letter n U+006E s latin small letter s U+0073 u latin small letter u U+0075 z latin small letter z U+007A