oxygen

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Pronunciation[change]

  • IPA: /ɒksɪʤən̩/
  • (file)
  • Hyphenation: ox‧y‧gen

Noun[change]

Singular
oxygen

Plural
oxygens

  1. (uncountable) Oxygen is a chemical element (symbol O) with an atomic number of 8.
  2. (uncountable) Oxygen is a type of gas.
  3. (countable) An oxygen is an atom of the element oxygen.