a place where two or more roads meet, esp. when at least one is a major highway; junction.

any place of intersection or the act or fact of intersecting.

Mathematics .

Also called meet , product. the set of elements that two or more sets have in common. Symbol

the greatest lower bound of two elements in a lattice.

noun

circle , cloverleaf , crossing , crosswalk , crossway , interchange , junction , stop , corner , crossroads , decussation