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Diffusion vs Broadcast - What's the difference?

diffusion | broadcast |

As nouns the difference between diffusion and broadcast

is that diffusion is the act of diffusing or dispersing something, or the property of being diffused or dispersed; dispersion while broadcast is a transmission of a radio or television programme aired to be received by anyone with a receiver.

As an adjective broadcast is

(omnidirectionally)cast or scattered widely, in all directions.

As a verb broadcast is

to transmit a message or signal via radio waves or electronic means.

diffusion

English

Noun

(en noun)
  • the act of diffusing or dispersing something, or the property of being diffused or dispersed; dispersion
  • (physics) the scattering of light by reflection from a rough surface, or by passage through a translucent medium
  • (physics) the intermingling of the molecules of a fluid due to random thermal agitation
  • the spread of cultural or linguistic practices, or social institutions, in one or more communities
  • (physics, weather) Exchange of airborne media between regions in space in an apparently random motion of a small scale.
  • the movement of water vapor from regions of high concentration (high water vapor pressure) toward regions of lower concentration.
  • broadcast

    English

    Adjective

    (en adjective)
  • (senseid)cast or scattered widely, in all directions
  • transmitted, signalled, or communicated via radio waves or electronic means
  • relating to transmissions of messages or signals via radio waves or electronic means
  • * '>citation
  • Synonyms

    * widespread

    Antonyms

    * narrowcast

    Noun

    (en noun)
  • A transmission of a radio or television programme aired to be received by anyone with a receiver.
  • * '>citation
  • A programme (show, bulletin, documentary, and so on) so transmitted.
  • (dated) The act of scattering seed.
  • Antonyms

    * narrowcast

    Verb

  • To transmit a message or signal via radio waves or electronic means
  • * '>citation
  • To transmit a message over a wide area
  • To appear as speaker, presenter or performer in a broadcast program
  • (archaic) To sow seeds over a wide area
  • * '>citation
  • To send an email in a single transmission to a (typically large) number of people
  • (broadcast)
  • Synonyms

    * air

    Antonyms

    * narrowcast