1. the state of being stretched or swollen outward; the act of distending
2. abnormal enlargement of a body part or organ due to internal pressure
Usage: medical

Examples

• The distension of the balloon made it nearly twice its original size.
• Abdominal distension can be a symptom of digestive problems.
• The distension of the blood vessels increased blood flow to the area.
• Excessive gas caused uncomfortable distension in her stomach.
• The doctor examined the patient for signs of distension.
• Distension of the lungs occurs during deep breathing.