Intersect/ˌɪntərˈsekt/ Definition 1 of 4Pro Tip 1/3Physical Crossing Used to describe where two roads, paths, or similar lines literally cross each other. The cycling path intersects the main road, so be careful. Pro Tip 2/3Meet at Point Emphasize that 'intersect' points to a specific location where two lines meet. Tourists can see where the city's old and new walls intersect. Pro Tip 3/3Direction Immaterial The direction of the roads or paths is not important, just the point where they cross. The hiking trails intersect at several points in the forest.