avulsion
1. [ noun ] an abrupt change in the course of a stream that forms the boundary between two parcels of land resulting in the loss of part of the land of one landowner and a consequent increase in the land of another
Related terms: change
2. [ noun ] a forcible tearing or separation of one body part from another
Related terms: separation avulse
Similar spelling:   avulse
  Aviles
  Avalos