Pronunciation: (prē"ri-kôrd'), [key]
1. to record beforehand or in advance.
2. to record (a radio show, television program, etc.) prior to an actual broadcast or showing.
3. Motion Pictures.to record (music, sound effects, etc.) before filming begins, as to facilitate synchronization.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.