IPA: //riˈɒksɪneɪt//
KK: /riˈɒksɪˌneɪt/
To add oxygen to something again or to restore its oxygen supply.
The medical team worked to reoxygenate the patient's blood after the surgery.
Past: reoxygenated
Past Participle: reoxygenated
Reoxygenate → It is formed from "re-" (meaning again) and "oxygenare" (from Latin "oxygenium", meaning to provide oxygen). The word means to provide oxygen again or restore oxygen levels.
Think of 'again' ('re-') and 'providing oxygen' ('oxygenate') — this helps you remember that reoxygenate means to restore oxygen.