Broadcast vs. Telecast - What's the difference?


Broadcasting is the distribution of audio or video content to a dispersed audience via any electronic mass communications medium, but typically one using the electromagnetic spectrum (radio waves), in a one-to-many model. Broadcasting began with AM radio, which came into popular use around 1920 with the spread of vacuum tube radio transmitters and receivers. Before this, all forms of electronic communication (early radio, telephone, and telegraph) were one-to-one, with the message intended for a single recipient. The term broadcasting evolved from its use as the agricultural method of sowing seeds in a field by casting them broadly about. It was later adopted for describing the widespread distribution of information by printed materials or by telegraph. Examples applying it to "one-to-many" radio transmissions of an individual station to multiple listeners appeared as early as 1898.Over the air broadcasting is usually associated with radio and television, though in recent years both radio and television transmissions have begun to be distributed by cable (cable television). The receiving parties may include the general public or a relatively small subset; the point is that anyone with the appropriate receiving technology and equipment (e.g., a radio or television set) can receive the signal. The field of broadcasting includes both government-managed services such as public radio, community radio and public television, and private commercial radio and commercial television. The U.S. Code of Federal Regulations, title 47, part 97 defines "broadcasting" as "transmissions intended for reception by the general public, either direct or relayed". Private or two-way telecommunications transmissions do not qualify under this definition. For example, amateur ("ham") and citizens band (CB) radio operators are not allowed to broadcast. As defined, "transmitting" and "broadcasting" are not the same. Transmission of radio and television programs from a radio or television station to home receivers by radio waves is referred to as "over the air" (OTA) or terrestrial broadcasting and in most countries requires a broadcasting license. Transmissions using a wire or cable, like cable television (which also retransmits OTA stations with their consent), are also considered broadcasts, but do not necessarily require a license (though in some countries, a license is required). In the 2000s, transmissions of television and radio programs via streaming digital technology have increasingly been referred to as broadcasting as well.

Broadcast vs. Telecast


Table of contents

1. Etymology
          2.1. Synonyms


1. Etymology

broad +‎ cast.

2. Pronunciation

  • (Received Pronunciation) IPA(key): /ˈbɹɔːdkɑːst/, /-kæst/
  • (General American) IPA(key): /ˈbɹɔdkæst/
  • Hyphenation: broad‧cast

3. Adjective

broadcast (comparative more broadcast, superlative most broadcast)

  1. Cast or scattered widely in all directions.
  2. Communicated, signalled, or transmitted through radio waves or electronic means.
  3. Relating to transmissions of messages or signals through radio waves or electronic means.

3.1. Synonyms

  • widespread

4. Adverb

broadcast (comparative more broadcast, superlative most broadcast)

  1. Widely in all directions.
  2. (agriculture, horticulture, archaic) By having its seeds sown over a wide area.

5. Noun

broadcast (plural broadcasts)

  1. A transmission of a radio or television programme intended to be received by anyone with a receiver.
  2. A programme (bulletin, documentary, show, etc.) so transmitted.
    Antonym: narrowcast
  3. (agriculture, horticulture, archaic) The act of scattering seed; a crop grown from such seed.

6. Verb

broadcast (third-person singular simple present broadcasts, present participle broadcasting, simple past and past participle broadcast or broadcasted)

  1. (transitive) To transmit a message or signal through radio waves or electronic means.
    Synonyms: air, transmit
    Antonym: narrowcast
  2. (transitive) To transmit a message over a wide area; specifically, to send an email in a single transmission to a (typically large) number of people.
  3. (intransitive) To appear as a performer, presenter, or speaker in a broadcast programme.
  4. (transitive, agriculture, horticulture, archaic) To sow seeds over a wide area.

6.1. Derived terms

  • broadcaster
  • broadcasting

7. Hypernyms

  • cast

8. References

  • broadcast in The Century Dictionary, The Century Co., New York, 1911
  • broadcast in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913

9. Further reading

  • broadcast (disambiguation) on Wikipedia.Wikipedia

10. Anagrams

  • bad actors


1. Etymology

Blend of tele- +‎ broadcast

2. Verb

telecast (third-person singular simple present telecasts, present participle telecasting, simple past and past participle telecast or telecasted)

  1. (transitive) To broadcast by television.
  2. (intransitive) To broadcast a television program.

2.1. Synonyms

  • (to broadcast by TV): to televise
  • (to broadcast a TV program): to air

3. Noun

telecast (plural telecasts)

  1. A television broadcast, especially outside of a studio.
  • televise
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