Intersection

Intersection has various meanings in different contexts:

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• In road transport, an intersection is a place where two roads meet. If there is a grade separation, it is an interchange.
• In mathematics (in particular, set theory), an intersection is the set of elements common to some collection of sets.
• In aviation, an intersection is an virtual navigational fix
• In post-classical cinema, Intersection (1994) is Mark Rydell's remake of Claude Sautet's 1970 French film, Les Choses de la vie