audio dub1
noun
Technology1Designating a facility for audio dubbing, and a control on a machine which operates this.
2An audio dubbing facility or control.
3The action or process of audio dubbing.
Origin
1970s; earliest use found in Petersen's Guide Video Tape Recording. Probably shortened from audio dubbing.
audio dub2
verb
Technology1To perform or use audio dubbing.
2To transfer by means of audio dubbing.
Origin
1970s. From audio- + dub, after audio dubbing.
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