As a Noun: 1. The exchange of pleasantries, news or information between two people. English = conversation, dialogue, discussion. Informal English = chat. 2. The exchange of information between people. English = communication. 3. The activity through which people communicate, work and socialise together. English = interaction. 4. A discussion between people especially when advice is being given. English = consultation. As a Verb or Adjective: 1. To exchange pleasantries, news or information with another person. English = converse, discuss. Informal English = chat. 2. To exchange information between people. English = communicate. 3. To communicate, work and socialise together. English = interact. 4. Of two or more people, to talk and exchange ideas and opinions. English = consult.