DICT.TW Dictionary Taiwan
18.117.72.24
Search for:
▼[Show options]
[Pronunciation] [Help] [Database Info] [Server Info]

2 definitions found

From: DICT.TW English-Chinese Dictionary 英漢字典

 ac·ti·nide /ˈæktəˌnaɪd/

From: WordNet (r) 2.0

 actinide
      n : any of a series of radioactive elements with atomic numbers
          89 through 103 [syn: actinoid, actinon]