[ ˌni:ə(ʊ)'dɪmɪəm ]
■ noun the chemical element of atomic number 60, a silvery-white metal of the lanthanide series. (Symbol: Nd )
Origin
C19: from neo- + a shortened form of didymium .
[ ˌni:ə(ʊ)'dɪmɪəm ]
■ noun the chemical element of atomic number 60, a silvery-white metal of the lanthanide series. (Symbol: Nd )
Origin
C19: from neo- + a shortened form of didymium .
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004