Oxygenate vs Reoxygenate - What's the difference?

In lang=en terms the difference between oxygenate and reoxygenate

is that oxygenate is to treat or infuse with oxygen while reoxygenate is to oxygenate again or anew.

is that oxygenate is to treat or infuse with oxygen while reoxygenate is to oxygenate again or anew.

(oxygenat)

To treat or infuse with oxygen

After we oxygenated the river, the fish returned.

* oxygenated * oxygenating * oxygenator

(reoxygenat)

To oxygenate again or anew.

* {{quote-news, year=2008, date=April 1, author=Nicholas Bakalar, title=CPR Can Help, Even With No Training, work=New York Times citation

, passage=Chest compression keeps blood flowing, but it does not reoxygenate the blood, as mouth-to-mouth resuscitation does. }}