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plutonium
1 ENTRIES FOUND:
plutonium
(noun)
plutonium
/plu
ˈ
toʊnijəm/
noun
plutonium
/plu
ˈ
toʊnijəm/
noun
Britannica Dictionary definition of PLUTONIUM
[
noncount
]
:
a radioactive element that is used to make nuclear energy and nuclear weapons
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contagious
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able to be passed from one person or animal to another
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