communication
♦ com|mu|ni|ca|tion /kəmj'uːnɪk'eɪʃən/ (communications)
1 [N-PLURAL] oft N n
Communications are the systems and processes that are used to communicate or broadcast information, especially by means of electricity or radio waves.
...a communications satellite.
...communications equipment.
2 [N-COUNT]
A communication is a message. (FORMAL)
The ambassador has brought with him a communication from the President.
3
see also communicate
1 [N-PLURAL] oft N n
Communications are the systems and processes that are used to communicate or broadcast information, especially by means of electricity or radio waves.
...a communications satellite.
...communications equipment.
2 [N-COUNT]
A communication is a message. (FORMAL)
The ambassador has brought with him a communication from the President.
3
see also communicate