Collocations for oxygen - noun

pure | liquid | atmospheric

carry, contain
the blood which carries oxygen to the brain

absorb, breathe, consume, take in, use up | generate, produce, release
After dark the plants stop producing oxygen.

administer, give sb | get, receive
The patient didn''t seem to be getting enough oxygen.

deprive sb/sth of, starve sb/sth of
There was a risk the brain might be starved of oxygen.

atom | level, supply | mask

a lack of oxygen, a supply of oxygen