WordWeb Online

1. The activity of communicating; the activity of conveying information
   "they could not act without official communication from Moscow";
   - communicating
    
2. Something that is communicated by or to or between people or groups
    
3. A connection allowing access between persons or places
   "how many lines of communication can there be among four people?"; "a secret passageway provided communication between the two rooms"

Derived forms: communications

Type of: abstract entity, abstraction, act, connectedness, connection, connexion [Brit], deed, human action, human activity

Encyclopedia: Communication, Culture & Technology