What is Communication ?
Communication is (noun) 1. the passing of information Email is the most rapid means of communication. It is not a happy school – there is no commu nication between the head teacher and the other members of staff. to enter into communication with someone to start discussing something with someone, usually in writing We have entered into communication with their solicitors. 2. an official message We had a communication from the local tax inspector.
source: Easier English, Student Dictionary Upper Intermediate Level