• synonyms


See more synonyms for multiplex on Thesaurus.com
  1. having many parts or aspects: the multiplex problem of drug abuse.
  2. manifold; multiple: the multiplex opportunities in high technology.
  3. Telecommunications. of, relating to, or using equipment permitting the simultaneous transmission of two or more trains of signals or messages over a single channel.
Show More
verb (used with object)
  1. Telecommunications.
    1. to arrange (a circuit) for use by multiplex telegraphy.
    2. to transmit (two or more signals or messages) by a multiplex system, circuit, or the like.
Show More
verb (used without object)
  1. to send several messages or signals simultaneously, as by multiplex telegraphy.
Show More
  1. a multiplex electronics system.
  2. (in map making) a stereoscopic device that makes it possible to view pairs of aerial photographs in three dimensions.
  3. Also called multiplex cinema, multiplex theater. a group of two or more motion-picture theaters on the same site or in the same building, especially a cluster of adjoining theaters.
Show More

Origin of multiplex

From Latin, dating back to 1550–60; see origin at multi-, -plex
Related formsmul·ti·plex·er, mul·ti·plex·or, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Related Words for multiplex

numerous, different, various, complicated, convoluted, cinema, multiplex, manifold, motley, collective, conglomerate, legion, composite, compound, multiple, mosaic, diverse, heterogeneous, indiscriminate, many

Examples from the Web for multiplex

Contemporary Examples of multiplex

Historical Examples of multiplex

  • For the form of contrarieties is multiplex, as logicians teach.

  • For that which is in itself one, men imagine to be multiplex.

    On the Improvement of the Understanding

    Baruch Spinoza [Benedict de Spinoza]

  • At one angle of his multiplex character the man must have been a born actor.

    Twelve Men

    Theodore Dreiser

  • Harrowed by the multiplex difficulties surrounding an intrigue, Persis was kept waiting at the door a long time in the cold.

  • In the multiplex theism of certain Christian churches, three entirely distinct deities consistent with only one.

British Dictionary definitions for multiplex


  1. telecomm
    1. the use of a common communications channel for sending two or more messages or signals. In frequency-division multiplex the frequency band transmitted by the common channel is split into narrower bands each of which constitutes a distinct channel. In time-division multiplex different channels are established by intermittent connections to the common channel
    2. (as modifier)a multiplex transmitter
    1. a purpose-built complex containing a number of cinemas and usually a restaurant or bar
    2. (as modifier)a multiplex cinema
Show More
  1. designating a method of map-making using three cameras to produce a stereoscopic effect
  2. a less common word for multiple
Show More
  1. to send (messages or signals) or (of messages or signals) be sent by multiplex
Show More

Word Origin for multiplex

C16: from Latin: having many folds, from multi- + plicāre to fold
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for multiplex

1550s (adj.), 1560s (n.), in mathematics, from Latin multiplex "having many folds; many times as great in number; of many parts" (see multiply).

Show More
Online Etymology Dictionary, © 2010 Douglas Harper