Oxygenate (verb)

To supply or enrich with oxygen, as to the blood or other body tissues.

Origin:

From oxygen + -ate.

Examples:

1. Oxygenation is important for maintaining healthy brain function.
2. The fish tank needs to be oxygenated to keep the fish alive.
3. The lungs oxygenate the blood.
4. The oxygenator machine oxygenated the patient's blood during heart surgery.
5. The plant roots oxygenate the soil and help to remove excess carbon dioxide.