1. relating to or affecting the arteries
Usage: medical
2. serving as a main route for traffic

Examples

• The patient suffered from arterial blockage.
• High blood pressure can damage arterial walls.
• The arterial road connects the city center to the suburbs.
• Traffic was heavy on the arterial highway during rush hour.
• Arterial bleeding requires immediate medical attention.
• The new arterial route will reduce congestion downtown.