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actinomycotic
-
actinidia arguta
-
lucy
-
retch
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actinomycetales
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actitis hypoleucos
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senior
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punctual
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clock face
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actinon
actinon /ˈækˌtɪnɒn/
noun
-
Any of a series of radioactive elements with atomic numbers 89 through 103
(
actinide
, actinoid
, actinon
)
any of a series of radioactive elements with atomic numbers 89 through 103