DICT.TW Dictionary Taiwan
18.220.163.91
Search for:
▼[Show options]
[Pronunciation] [Help] [Database Info] [Server Info]

1 definition found

From: WordNet (r) 2.0

 atomic number 43
      n : a crystalline metallic element not found in nature; occurs
          as one of the fission products of uranium [syn: technetium,
           Tc]