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Astatine Definition & Meaning

astatine
noun
  1. a highly unstable radioactive element (the heaviest of the halogen series); a decay product of uranium and thorium

"Astatine" in song lyrics

See how astatine is used in real songs:

  • "there's antimony arsenic aluminum selenium and hydrogen and oxygen and nitrogen and rheniumand nickel neodymium neptunium germanium and iron americium ruthenium uranium europium zirconium lutetium vanadiumand lanthanum and osmium and astatine"
    AOL — AOL

Usage tips for "astatine"

Understanding the precise definition of a word helps you use it with confidence. When using "astatine" in your writing, consider whether you need the word itself or one of its synonyms — subtle differences in meaning can change the tone of a sentence. If you're writing poetry or song lyrics, check the rhymes for astatine to find words that pair well.

Use "astatine" in a verse

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Frequently asked questions

What does astatine mean?
a highly unstable radioactive element (the heaviest of the halogen series); a decay product of uranium and thorium
What part of speech is astatine?
Astatine is a noun.

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