helodermatidae heloderma suspectum • Helodermatidae · · · Info · Definitions · Characters · · helodermatidae · · Text Latin · · Script 14 · · Length 5 · · Syllables Definitions · · · (noun) only known venomous lizards. Synonyms: Helodermatidae, family Helodermatidae. · · 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 h latin small letter h U+0068 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074