OXYGENISE
oxygenate, oxygenize, oxygenise, aerate
(verb) impregnate, combine, or supply with oxygen; “oxygenate blood”
oxygenize, oxygenise
(verb) dehydrogenate with oxygen
oxygenize, oxygenise
(verb) change (a compound) by increasing the proportion of the electronegative part; or change (an element or ion) from a lower to a higher positive valence: remove one or more electrons from (an atom, ion, or molecule)
Source: WordNet® 3.1
Etymology
Verb
oxygenise (third-person singular simple present oxygenises, present participle oxygenising, simple past and past participle oxygenised)
Alternative spelling of oxygenize
Source: Wiktionary