lip sync(n = noun.act) lip synch, lip synchronisation, lip synchronization - combining audio and video recording in such a way that the sound is perfectly synchronized with the action that produced it; especially synchronizing the movements of a speaker's lips with the sound of his speech;
is a kind of recording, transcription
alabama lip fern, cleft lip, hairy lip fern, lip, lip balm, lip fern, lip off, lip reader, lip rouge, lip service, lip synch, lip synchronisation, lip synchronization, smooth lip fern, southwestern lip fern, stiff upper lip, sync, wooly lip fern