Dictionary.net

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; "they could not act without official communication from Moscow"

of Communicate

[Latin] Connecting; joining into one; completing an arch or circle; as C. arteries (including Anterior and Posterior c. of brain, C. of dorsalis pedis, C. of ulnar artery) and C. nerves (see Communicans noni, etc.).