Definition of "Network" :

noun: an open fabric of string or rope or wire woven together at regular intervals

noun: (broadcasting) a communication system consisting of a group of broadcasting stations that all transmit the same programs

"The networks compete to broadcast important sports events."

noun: (electronics) a system of interconnected electronic components or circuits

noun: a system of intersecting lines or channels

"A railroad network."

noun: an interconnected system of things or people

"He owned a network of shops."

verb: communicate with and within a group

"You have to network if you want to get a good job."