intersection
US /ˌɪn.t̬ɚˈsek.ʃən/
UK /ˌɪn.t̬ɚˈsek.ʃən/

1.
a point or line common to two or more lines, surfaces, or solids
:
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The intersection of the two roads is a busy area.
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Find the intersection point of these two lines on the graph.
2.
a place where two or more roads meet or cross
:
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Turn left at the next intersection.
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Traffic lights are often installed at busy intersections.