1. to cross or meet at a point or line
2. to share common elements or characteristics

Examples

• The two roads intersect at the traffic light.
• Line A intersects line B at point C.
• The hiking trail intersects with the main path near the bridge.
• Her research intersects with environmental science and economics.
• The circle intersects the rectangle at two points.
• Their interests intersect in several areas of study.
• Main Street intersects Oak Avenue downtown.