As a Noun: 1. Working or acting together for a purpose. English = cooperation. 2. Of an activity, the organisation of people in it so that actions and processes happen as planned. English = co-ordination. As a Verb or Adjective: 1. To work or act together for a purpose. English = cooperate. 2. To organise people so that their actions happen as planned. English = co-ordinate. Augmented Meaning: 1. Two or more people or things related or linked together.