ラディウム — meaning in English

English meaning

• radium noun A rare, highly radioactive metallic chemical element (symbol Ra).

Senses

ラディウム is used for these senses in English:

• Latium (historical) A historical region of central Italy, in which the city of Rome was founded and grew to be the capital city of the Roman Empire.
• radium The chemical element (symbol Ra) with an atomic number of 88. It is a soft, shiny and silvery radioactive alkaline earth metal.

Related Japanese words