multiplex

adjective

• 1involving or consisting of many elements in a complex relationship:multiplex ties of work and friendship
• involving simultaneous transmission of several messages along a single channel of communication.

• 2(of a cinema) having several separate screens within one building.

noun

• 1a system or signal involving simultaneous transmission of several messages along a single channel of communication.

• 2a cinema with several separate screens.

verb

• incorporate into a multiplex signal or system: thirty-two of these signals can be multiplexed together to form a 2Mb data stream