See Also: overdub(dictionary)

overdub (iou)



overdub verb & noun. M20.
[from OVER- + DUB verb5.]
A. verb intrans. & trans. Infl. -bb-. Impose (additional sounds) on to an existing recording; record on top of (a recording previously made) so as to produce a combined recording. M20.
b. noun. An act or instance of overdubbing. L20.