sync : Idioms & Phrases


lip sync

  • noun 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
    lip synch; lip synchronization; lip synchronisation.
WordNet

lip-sync

  • verb move the lips in synchronization (with recorded speech or song)
    lip-synch.
WordNet