definitions

simulcast

[ sahy-muh l-kast, ‐kahst, sim-uh l‐ ]
/ ˈsaɪ məlˌkæst, ‐ˌkɑst, ˈsɪm əl‐ /
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noun

a program broadcast simultaneously on radio and television, or on more than one station, or in several languages, etc.
a closed-circuit television broadcast of an event, as a horse race, while it is taking place.

verb (used with or without object), si·mul·cast, si·mul·cast·ed, si·mul·cast·ing.

to broadcast in this manner.

RELATED WORDS

announcement, publication, show, transmission, program, advertisement, performance, newscast, transmit, beam, announce, air, relay, televise, communicate, send, circulate, telecast, conduction, cable

Nearby words

simular, simulate, simulated, simulation, simulator, simulcast, simulium, simultanagnosia, simultaneous, simultaneous equations, simv

Origin of simulcast

An Americanism dating back to 1945–50; simul(taneous) + (broad)cast

Can be confused

broadcast narrowcast simulcast
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for simulcast

British Dictionary definitions for simulcast

simulcast

/ (ˈsɪməlˌkɑːst) /

verb

(tr) to broadcast (a programme, etc) simultaneously on radio and television

noun

a programme, etc, so broadcast

Word Origin for simulcast

C20: from simul (taneous) + (broad) cast
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