preoxygenate
Verb
Meaning
preoxygenate (third-person singular simple present preoxygenates, present participle preoxygenating, simple past and past participle preoxygenated)
To oxygenate prior to some other process
Verb
preoxygenate (third-person singular simple present preoxygenates, present participle preoxygenating, simple past and past participle preoxygenated)
To oxygenate prior to some other process