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intersection.

Noun
General
MEANING

1. An act or place of crossing, or a point where distinct elements meet.

2. The set of all members that belong to each of the sets being compared.

Use it for

Words that belong together

  • the intersection of two roads
  • at the intersection of fields
  • an intersection between disciplines

On the page

The research question lies at the intersection of economic history and institutional analysis.
The map distinguishes an intersection from two routes that pass nearby without crossing.
The intersection contains only cases that satisfy both selection criteria.
The union includes every case in either group, whereas the intersection includes only the shared cases.

Nearby words

Word forms
Base
intersection

Usage notes

Countable or uncountable: intersection, intersections. Intersection of/between + lines, sets or fields. Register: neutral. Commonness: moderately common (qualitative editorial estimate, informed by dictionaries/corpus).

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