Oxygen internals Synonyms

We can't find synonyms for the phrase "Oxygen internals", but we have synonyms for terms, you can combine them.

Oxygen Synonyms

Internals Synonyms

OI abbreviation

OI is an abbreviation for Oxygen Internals
What does OI stand for?
OI stands for "Oxygen Internals"

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