Remaining oxygen Synonyms

Remaining replaced

Definitions for Remaining


  • (adjective) not used up

Synonyms for phrase

RO abbreviation

RO is an abbreviation for Remaining Oxygen
What does RO stand for?
RO stands for "Remaining Oxygen"

Oxygen replaced

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