(computing) An instance of two people trying to edit the same file or document simultaneously.

(international law, military) A contested incompatibility that entails the use of armed force between two parties including a territory, the government of a state, or both.

(law) A situation in which an individual or legal entity in a position of trust (such as an attorney, investment advisor, broker, politician, executive, director, scientist or physician) has competing professional or personal interests.

A theory according to which society is based on conflict and change arising from inequality.