Meaning of INTERLEAVING in English
A process that allows separate channels for data, audio, and video files to be played back simultaneously on a compact disc. Interleaving also allows the reader to choose from one of several audio channels while a video channel is playing. In playback, interleaved audio and video sequences are alternately played back such that on slow systems there may be choppy interrupts when video and audio are played simultaneously.
Jensen's Technology English Glossary. Английский словарь фирмы Jensen Technologies. 2012