Oxygenating is a term used to refer to the act of supplying or increasing the level of oxygen in a specific area or substance. The use of synonyms for oxygenating can be helpful in diversifying one's vocabulary and making writing more interesting. Some options for synonyms for the word oxygenating can include aerating, oxygenizing, ventilating, refreshing, reinvigorating, purifying, and revitalizing. Each of these words can be used interchangeably with oxygenating, providing a wider range of options when discussing the process of supplying oxygen to various substances. Using these synonyms can also help to emphasize the benefits of oxygenation, such as the improvement of air quality or the preservation of living organisms.