NEPTUNIUM


Meaning of NEPTUNIUM in English

transcription, транскрипция: [ nepˈtju:njəm ]

n. Chem. a radioactive transuranic metallic element produced when uranium atoms absorb bombarding neutrons. °Symb.: Np. [NEPTUNE, as the next planet beyond Uranus, + -IUM]

English main colloquial, spoken dictionary.      Английский основной разговорный словарь.