 americium |
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| 1. | [ noun ] (chemistry) a radioactive transuranic metallic element; discovered by bombarding uranium with helium atoms | |
| Synonyms: | atomic_number_95 Am | |
| Related terms: | metallic_element | |
| Similar spelling: |
Amharic America Americanism American American_ivy Americana American_elm amerce amoristic amercement Americanize americanise |
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