reoxygenate
verb
reoxygenated;
reoxygenating
Definition of reoxygenate
: to oxygenate (something) again
Veins are supposed to deliver deoxygenated blood back to the heart and lungs, where it gets reoxygenated.— Michael Roizen and Mehmet Oz A wide-body jet has three air-conditioning packs that circulate, filter and reoxygenate cabin air. — People Weekly
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