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audio

/ˌɔdiˈoʊ/
/ˈɔdɪəʊ/
IPA guide

Audio means sound. If you turn up the volume and turn down the bass on your TV, you adjust the audio.

The noun audio always refers to what you can hear, although there are several different ways to use it. If you covet expensive speakers for your stereo, you wish for new audio equipment, and when someone complains about the sound at a movie theater he might say, "The audio is way too loud." Audio was first used as a prefix, in words like audio-frequency, and came to mean "recorded sound" in the 1930s.

Definitions of audio
  1. noun
    the audible part of a transmitted signal
    “they always raise the audio for commercials”
    synonyms: sound
    see moresee less
    type of:
    auditory communication
    communication that relies on hearing
  2. noun
    an audible acoustic wave frequency
    synonyms: audio frequency
    see moresee less
    type of:
    frequence, frequency, oftenness
    the number of occurrences within a given time period
  3. noun
    the sound elements of television
    see moresee less
    type of:
    component, constituent, element
    an artifact that is one of the individual parts of which a composite entity is made up; especially a part that can be separated from or attached to a system
  4. noun
    a recording of acoustic signals
    see moresee less
    types:
    audiotape
    a recording of sound on a long thin plastic strip treated with iron oxide, wound up in a small plastic case
    disc, disk, phonograph record, phonograph recording, platter, record
    a flat circular plate used for recording and playing back sound
    soundtrack
    sound recording on a narrow strip of a motion picture film
    talking book
    sound recording of someone reading a book; frequently used by blind people
    DAT, digital audiotape
    a digital tape recording of sound
    dubbing
    a new soundtrack that is added to a film
    laugh track
    prerecorded laughter added to the soundtrack of a radio or television show
    L-P, LP
    a long-playing phonograph record; designed to be played at 33.3 rpm
    78, seventy-eight
    a shellac based phonograph record that played at 78 revolutions per minute
    type of:
    recording
    a storage device on which information (sounds or images) have been recorded
Pronunciation
US
/ˌɔdiˈoʊ/
UK
/ˈɔdɪəʊ/
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DISCLAIMER: These example sentences appear in various news sources and books to reflect the usage of the word ‘audio'. Views expressed in the examples do not represent the opinion of Vocabulary.com or its editors. Send us feedback
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