noun
astatine
Astatine (noun) means a highly radioactive chemical element (symbol At), one of the halogens, with atomic number 85.
noun
1
A highly radioactive chemical element (symbol At), one of the halogens, with atomic number 85.
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Etymology
From Ancient Greek ἄστατος (ástatos, “unstable”) + -ine.
Rhymes for astatine
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What is the meaning of astatine?
"astatine" (noun) means a highly radioactive chemical element (symbol At), one of the halogens, with atomic number 85.