americium - WordReference.com Dictionary of English

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- - amentia
  - Amerasian
  - amercement
  - American
  - American football
  - American Indian
  - American organ
  - American plan
  - Americana
  - Americano
  - americium
  - Amerindian
  - amethyst
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  - Amex
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  - amiable
  - amianthus
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americium

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Concise Oxford English Dictionary © 2008 Oxford University Press:
americium /ˌaməˈrɪsjəm/

▶noun the chemical element of atomic number 95, an artificially made radioactive metal of the actinide series. (Symbol: Am)

– origin 1940s: from America (where it was first made) + -ium.

'americium' also found in these Oxford entries:

Am

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