- a place where two or more roads meet, especially when at least one is a major highway; junction.
- any place of intersection or the act or fact of intersecting.
- Mathematics.
- the set of elements that two or more sets have in common. Symbol: ∩
- the greatest lower bound of two elements in a lattice.
- a point at which things intersect, esp a road junction
- the act of intersecting or the state of being intersected
- maths
- a point or set of points common to two or more geometric configurations
- the set of elements that are common to two sets
- the operation that yields that set from a pair of given sets. Symbol: ∩, as in A ∩ B
