atomic number 105 atomic number 104 • atomic number 106 · · · Info · Definitions · Synonyms · Characters · · atomic number 105 · · Text Common · · Latin · · Scripts 17 · · Length 9 · · Syllables Definitions · · · (noun) a transuranic element. Synonyms: dubnium, Db, hahnium, element 105, atomic number 105. · · Noun Definition 1 Synonyms · · · dubnium · · Synonym 1 db · · Synonym 2 hahnium · · Synonym 3 element 105 · · Synonym 4 Characters · · space U+0020 0 digit zero U+0030 1 digit one U+0031 5 digit five U+0035 a latin small letter a U+0061 b latin small letter b U+0062 c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075