ˈdübnēəm, ˈdəb- noun
( -s )
Etymology: New Latin, from Dubna , city in Russia where a center for investigation of heavy elements is located
: a short-lived radioactive element of atomic number 105 that is produced artificially — symbol Db
ˈdübnēəm, ˈdəb- noun
( -s )
Etymology: New Latin, from Dubna , city in Russia where a center for investigation of heavy elements is located
: a short-lived radioactive element of atomic number 105 that is produced artificially — symbol Db
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012