com‧mu‧ni‧ca‧tion S2 W1
the process by which people exchange information or express their thoughts and feelings:
Good communication is vital in a large organization.
Radio was the pilot's only means of communication.
a) TC [plural]
ways of sending information, especially using radio, telephone, or computers:
Modern communications are enabling more people to work from home.
b) TT [plural]
roads, railways etc that are used for travelling and sending goods
Paris has good communications with many European cities.
the study of using radio, television, cinema etc to communicate:
a diploma in communications
the way people express themselves so that other people will understand:
a week's course in improving communication skills
There has been a breakdown in communication (=failure).
to talk or write to someone regularly
5 [countable] formal
a letter, message, or telephone call:
a communication from the Ministry of Defence