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Radio vs Callback - What's the difference?

radio | callback |

As nouns the difference between radio and callback

is that radio is the technology that allows for the transmission of sound or other signals by modulation of electromagnetic waves while callback is the return of a situation to a previous position or state.

As a verb radio

is to use two-way radio to transmit (a message) (to another radio or other radio operator).

radio

English

(wikipedia radio)

Noun

  • (uncountable) The technology that allows for the transmission of sound or other signals by modulation of electromagnetic waves.
  • (countable) A device that can capture (receive) the signal sent over radio waves and render the modulated signal as sound.
  • (countable) A device that can transmit radio signals.
  • (Internet, uncountable) The continuous broadcasting of sound recordings via the Internet in the style of traditional radio.

    • Synonyms

    * (device to capture radio signal) tuner, wireless, receiver

    Related terms

    Verb

    (en verb)
  • (intransitive, transitive, ambitransitive) To use two-way radio to transmit (a message) (to another radio or other radio operator).
    • I think the boat is sinking; we'd better radio''' for help.'' / ''I '''radioed''' him already.'' / '''''Radio''' the coordinates this time.'' / ''OK. I '''radioed them the coordinates.
  • To order or assist (to a location), using telecommunications.
  • * 2002 , Jack Dave, Death Bridge , iUniverse, ISBN 978-0-595-21407-5, page 40:
    • “Could you call them here? I'd like to talk to them. Or if they're out in the field, radio them in.”
  • *
  • *

    • Anagrams

    * (catlangcode) 1000 English basic words ----

    callback

    English

    Noun

    (wikipedia callback) (en noun)
  • The return of a situation to a previous position or state.
  • A return telephone or radio call; especially one made automatically to authenticate a logon to a computer network.
  • * 2007 , James M. Lepkowski, ?Clyde Tucker, ?J. Michael Brick, Advances in Telephone Survey Methodology (page 318)
    • For example, multiple callbacks might be made to a nonanswered number to increase the response rate.
  • A product recall because of a defect or safety concern.
  • (computing, programming) A function pointer passed to another function that the latter can call for notification purposes.
  • (theater) a follow-up audition (casting)
  • (comedy) a joke which references an earlier joke in the same routine
  • *{{quote-news
    • , year=2012 , date=August 21 , author=Jason Heller , title=The Darkness: Hot Cakes (Music Review) , work=The Onion AV Club citation , page= , passage=When the album succeeds, such as on the swaggering, Queen-esque “Nothing’s Gonna Stop Us,” it does so on The Darkness’ own terms—that is, as a random ’80s-cliché generator. But with so many tired, lazy callbacks to its own threadbare catalog (including “Love Is Not The Answer,” a watery echo of the epic “I Believe In A Thing Called Love” from 2003’s Permission To Land''), ''Hot Cakes marks the point where The Darkness has stopped cannibalizing the golden age of stadium rock and simply started cannibalizing itself. And, despite Hawkins’ inveterate crotch-grabbing, there was never that much meat there to begin with. }}

    Related terms

    * call back

    Synonyms

    * (joke) running gag