Tripoint (disambiguation)

From Wikipedia, the free encyclopedia

A tripoint can refer to:

  • in geometry, a point at which three lines or surfaces conjoin
  • in geography, a geographical point at which the borders of three countries or subnational entities meet (see tripoint)
  • The term is applied to the triple point of a chemical substance, at which the solid, liquid and gaseous states can coexist in thermodynamic equilibrium.