Search Details
Word: oxygen
(lookup usage)
(lookup stats)
Meaning:
Noun:
- A chemical element (''symbol'' O) with an atomic number of 8 and relative atomic mass of 15.9994.
- countable An atom of this element.
- medicine A mixture of oxygen and other gases, administered to a patient to help him or her to breathe.
- Molecular oxygen (O2), a colorless, odorless gas at room temperature.
Source: Wiktionary
| Src Info »