Word Study
audio
CIDE DICTIONARY
audio, n.
- the part of a transmitted signal which conveys the sound of the event represented by the signal, such as that of a television program. [WordNet 1.5]
- an audible acoustic wave frequency. [WordNet 1.5]
- the sound elements of television. [WordNet 1.5]
OXFORD DICTIONARY
audio, n. (usu. attrib.) sound or the reproduction of sound.
Idiom
audio frequency a frequency capable of being perceived by the human ear. audio typist a person who types direct from a recording.
Etymology
AUDIO-
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