Ordinary oxygen Synonyms

Definitions for Ordinary


  • (adjective) being of the type that is encountered in the normal course of events
  • (adjective) of average to below average quality
  • (adjective) often observed or encountered

Definitions for Oxygen


  • (noun) a nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas; constitutes 21 percent of the atmosphere by volume; the most abundant element in the earth's crust