A communication that is written, spoken or signalled.
something that is communicated between people or groups
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"
the activity of communicating
something that is communicated by or to or between people or groups
the activity of communicating; the activity of conveying information; "they could not act without official communication from Moscow"
the activity of communicating; the activity of conveying information
a connection allowing access between persons or places