1. containing or supplied with oxygen
2. having had oxygen added through a chemical or biological process
Usage: medical; scientific

Examples

• The fish need well-oxygenated water to survive.
• Oxygenated blood flows from the lungs to the heart.
• The lake’s oxygenated surface layer supports aquatic life.
• Athletes train at high altitudes where the air is less oxygenated.
• The medical team provided oxygenated blood during the surgery.
• Plants help keep pond water oxygenated through photosynthesis.