Search Result for "hahnium": 
Wordnet 3.0

NOUN (1)

1. a transuranic element;
[syn: dubnium, Db, hahnium, element 105, atomic number 105]



WordNet (r) 3.0 (2006):

hahnium
    n 1: a transuranic element [syn: dubnium, Db, hahnium,
         element 105, atomic number 105]


The Elements (07Nov00):

hahnium
Symbol: Ha
Competing name for unnilpentium, the 105th element, proposed by the
American Chemical Society. Also a competing name for unniloctium, the
108th element, proposed by the IUPAC. Both were chosen in honor of
German
researcher, Otto Hahn.