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Oxygen

/ˈɒksɪdʒən/

The meaning and definition of Oxygen, with examples, synonyms, and a word game to make it stick.

Definition

noun
  1. The chemical element (symbol O) with an atomic number of 8 and relative atomic mass of 15.9994. It is a colorless and odorless gas.
  2. Molecular oxygen (O2), a colorless, odorless gas at room temperature, also called dioxygen.
Synonyms E948 packaging gas sourstuff

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